47363846551 has 24 divisors (see below), whose sum is σ = 57342206880. Its totient is φ = 38317340736.

The previous prime is 47363846533. The next prime is 47363846567. The reversal of 47363846551 is 15564836374.

It is not a de Polignac number, because 47363846551 - 2¹⁷ = 47363715479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47363846501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 644925 + ... + 714601.

It is an arithmetic number, because the mean of its divisors is an integer number (2389258620).

Almost surely, 2^47363846551 is an apocalyptic number.

47363846551 is a deficient number, since it is larger than the sum of its proper divisors (9978360329).

47363846551 is a wasteful number, since it uses less digits than its factorization.

47363846551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69991 (or 69972 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 52.

The spelling of 47363846551 in words is "forty-seven billion, three hundred sixty-three million, eight hundred forty-six thousand, five hundred fifty-one".