516011161135 has 64 divisors (see below), whose sum is σ = 686092032000. Its totient is φ = 371034639360.

The previous prime is 516011161129. The next prime is 516011161147. The reversal of 516011161135 is 531161110615.

It is a de Polignac number, because none of the positive numbers 2^k-516011161135 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 516011161097 and 516011161106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39960330 + ... + 39973240.

It is an arithmetic number, because the mean of its divisors is an integer number (10720188000).

Almost surely, 2^516011161135 is an apocalyptic number.

516011161135 is a deficient number, since it is larger than the sum of its proper divisors (170080870865).

516011161135 is a wasteful number, since it uses less digits than its factorization.

516011161135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13216.

The product of its (nonzero) digits is 2700, while the sum is 31.

The spelling of 516011161135 in words is "five hundred sixteen billion, eleven million, one hundred sixty-one thousand, one hundred thirty-five".