10950937539521 has 16 divisors (see below), whose sum is σ = 13176506588160. Its totient is φ = 8890839320400.

The previous prime is 10950937539349. The next prime is 10950937539523. The reversal of 10950937539521 is 12593573905901.

It is a happy number.

It is not a de Polignac number, because 10950937539521 - 2³⁸ = 10676059632577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10950937539523) 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, 6925805 + ... + 8358746.

It is an arithmetic number, because the mean of its divisors is an integer number (823531661760).

Almost surely, 2^{10950937539521} is an apocalyptic number.

It is an amenable number.

10950937539521 is a deficient number, since it is larger than the sum of its proper divisors (2225569048639).

10950937539521 is a wasteful number, since it uses less digits than its factorization.

10950937539521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15289964.

The product of its (nonzero) digits is 11481750, while the sum is 59.

The spelling of 10950937539521 in words is "ten trillion, nine hundred fifty billion, nine hundred thirty-seven million, five hundred thirty-nine thousand, five hundred twenty-one".