10542500513 has 16 divisors (see below), whose sum is σ = 11267942400. Its totient is φ = 9829122816.

The previous prime is 10542500509. The next prime is 10542500561. The reversal of 10542500513 is 31500524501.

It is a cyclic number.

It is not a de Polignac number, because 10542500513 - 2² = 10542500509 is a prime.

It is a super-2 number, since 2×10542500513² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10542500503) 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, 964706 + ... + 975572.

It is an arithmetic number, because the mean of its divisors is an integer number (704246400).

Almost surely, 2^10542500513 is an apocalyptic number.

It is an amenable number.

10542500513 is a deficient number, since it is larger than the sum of its proper divisors (725441887).

10542500513 is a wasteful number, since it uses less digits than its factorization.

10542500513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11416.

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 10542500513 in words is "ten billion, five hundred forty-two million, five hundred thousand, five hundred thirteen".