10540532316 has 12 divisors (see below), whose sum is σ = 24594575432. Its totient is φ = 3513510768.

The previous prime is 10540532291. The next prime is 10540532323. The reversal of 10540532316 is 61323504501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10540532316² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439188835 + ... + 439188858.

Almost surely, 2^10540532316 is an apocalyptic number.

It is an amenable number.

10540532316 is an abundant number, since it is smaller than the sum of its proper divisors (14054043116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10540532316 is a wasteful number, since it uses less digits than its factorization.

10540532316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878377700 (or 878377698 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 10540532316 in words is "ten billion, five hundred forty million, five hundred thirty-two thousand, three hundred sixteen".