51010077835 has 16 divisors (see below), whose sum is σ = 62928525312. Its totient is φ = 39675276000.

The previous prime is 51010077809. The next prime is 51010077851. The reversal of 51010077835 is 53877001015.

It is not a de Polignac number, because 51010077835 - 2⁷ = 51010077707 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51010077794 and 51010077803.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 683271 + ... + 754240.

It is an arithmetic number, because the mean of its divisors is an integer number (3933032832).

Almost surely, 2^51010077835 is an apocalyptic number.

51010077835 is a deficient number, since it is larger than the sum of its proper divisors (11918447477).

51010077835 is a wasteful number, since it uses less digits than its factorization.

51010077835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437714.

The product of its (nonzero) digits is 29400, while the sum is 37.

The spelling of 51010077835 in words is "fifty-one billion, ten million, seventy-seven thousand, eight hundred thirty-five".