51026315362 has 16 divisors (see below), whose sum is σ = 83511782784. Its totient is φ = 23189842000.

The previous prime is 51026315359. The next prime is 51026315387. The reversal of 51026315362 is 26351362015.

51026315362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 62314 + ... + 325477.

It is an arithmetic number, because the mean of its divisors is an integer number (5219486424).

Almost surely, 2^51026315362 is an apocalyptic number.

51026315362 is a deficient number, since it is larger than the sum of its proper divisors (32485467422).

51026315362 is a wasteful number, since it uses less digits than its factorization.

51026315362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393785.

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 51026315362 its reverse (26351362015), we get a palindrome (77377677377).

It can be divided in two parts, 510263 and 15362, that added together give a square (525625 = 725²).

The spelling of 51026315362 in words is "fifty-one billion, twenty-six million, three hundred fifteen thousand, three hundred sixty-two".