51230771034 has 16 divisors (see below), whose sum is σ = 102473342400. Its totient is φ = 17074956960.

The previous prime is 51230771023. The next prime is 51230771051. The reversal of 51230771034 is 43017703215.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 51230770986 and 51230771004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434734 + ... + 539865.

It is an arithmetic number, because the mean of its divisors is an integer number (6404583900).

Almost surely, 2^51230771034 is an apocalyptic number.

51230771034 is an abundant number, since it is smaller than the sum of its proper divisors (51242571366).

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

51230771034 is a wasteful number, since it uses less digits than its factorization.

51230771034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983365.

The product of its (nonzero) digits is 17640, while the sum is 33.

The spelling of 51230771034 in words is "fifty-one billion, two hundred thirty million, seven hundred seventy-one thousand, thirty-four".