151561611010 has 32 divisors (see below), whose sum is σ = 275571320832. Its totient is φ = 60011476800.

The previous prime is 151561610989. The next prime is 151561611013. The reversal of 151561611010 is 10116165151.

It is a self number, because there is not a number n which added to its sum of digits gives 151561611010.

It is not an unprimeable number, because it can be changed into a prime (151561611013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5665887 + ... + 5692573.

It is an arithmetic number, because the mean of its divisors is an integer number (8611603776).

Almost surely, 2^151561611010 is an apocalyptic number.

151561611010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151561611010 is a deficient number, since it is larger than the sum of its proper divisors (124009709822).

151561611010 is a wasteful number, since it uses less digits than its factorization.

151561611010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32418.

The product of its (nonzero) digits is 900, while the sum is 28.

Adding to 151561611010 its reverse (10116165151), we get a palindrome (161677776161).

The spelling of 151561611010 in words is "one hundred fifty-one billion, five hundred sixty-one million, six hundred eleven thousand, ten".