56153612337007 has 32 divisors (see below), whose sum is σ = 57159504057600. Its totient is φ = 55156787868672.

The previous prime is 56153612336953. The next prime is 56153612337047. The reversal of 56153612337007 is 70073321635165.

It is a cyclic number.

It is not a de Polignac number, because 56153612337007 - 2⁷ = 56153612336879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56153612337047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16452858633 + ... + 16452862045.

It is an arithmetic number, because the mean of its divisors is an integer number (1786234501800).

Almost surely, 2^{56153612337007} is an apocalyptic number.

56153612337007 is a deficient number, since it is larger than the sum of its proper divisors (1005891720593).

56153612337007 is a wasteful number, since it uses less digits than its factorization.

56153612337007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5367.

The product of its (nonzero) digits is 2381400, while the sum is 49.

The spelling of 56153612337007 in words is "fifty-six trillion, one hundred fifty-three billion, six hundred twelve million, three hundred thirty-seven thousand, seven".