60947490912 has 192 divisors, whose sum is σ = 201115934208. Its totient is φ = 15830284800.

The previous prime is 60947490899. The next prime is 60947490931. The reversal of 60947490912 is 21909474906.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 860362 + ... + 928502.

It is an arithmetic number, because the mean of its divisors is an integer number (1047478824).

Almost surely, 2^60947490912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60947490912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100557967104).

60947490912 is an abundant number, since it is smaller than the sum of its proper divisors (140168443296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60947490912 is a wasteful number, since it uses less digits than its factorization.

60947490912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68194 (or 68164 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 51.

The spelling of 60947490912 in words is "sixty billion, nine hundred forty-seven million, four hundred ninety thousand, nine hundred twelve".