51140502035 has 24 divisors (see below), whose sum is σ = 71552982816. Its totient is φ = 34986712320.

The previous prime is 51140502013. The next prime is 51140502103. The reversal of 51140502035 is 53020504115.

It is not a de Polignac number, because 51140502035 - 2⁸ = 51140501779 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51140501995 and 51140502013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134951 + ... + 347120.

It is an arithmetic number, because the mean of its divisors is an integer number (2981374284).

Almost surely, 2^51140502035 is an apocalyptic number.

51140502035 is a deficient number, since it is larger than the sum of its proper divisors (20412480781).

51140502035 is a wasteful number, since it uses less digits than its factorization.

51140502035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482523 (or 482516 counting only the distinct ones).

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

The spelling of 51140502035 in words is "fifty-one billion, one hundred forty million, five hundred two thousand, thirty-five".