10556730275 has 72 divisors (see below), whose sum is σ = 16441072704. Its totient is φ = 6664896000.

The previous prime is 10556730253. The next prime is 10556730299. The reversal of 10556730275 is 57203765501.

It is not a de Polignac number, because 10556730275 - 2¹² = 10556726179 is a prime.

It is a super-2 number, since 2×10556730275² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 9570374 + ... + 9571476.

It is an arithmetic number, because the mean of its divisors is an integer number (228348232).

Almost surely, 2^10556730275 is an apocalyptic number.

10556730275 is a deficient number, since it is larger than the sum of its proper divisors (5884342429).

10556730275 is a wasteful number, since it uses less digits than its factorization.

10556730275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741 (or 1729 counting only the distinct ones).

The product of its (nonzero) digits is 220500, while the sum is 41.

The spelling of 10556730275 in words is "ten billion, five hundred fifty-six million, seven hundred thirty thousand, two hundred seventy-five".