51401106524635 has 16 divisors (see below), whose sum is σ = 70733536364736. Its totient is φ = 35126177908608.

The previous prime is 51401106524623. The next prime is 51401106524699. The reversal of 51401106524635 is 53642560110415.

It is a cyclic number.

It is not a de Polignac number, because 51401106524635 - 2⁷ = 51401106524507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51401106524591 and 51401106524600.

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, 2506138284 + ... + 2506158793.

It is an arithmetic number, because the mean of its divisors is an integer number (4420846022796).

Almost surely, 2^{51401106524635} is an apocalyptic number.

51401106524635 is a deficient number, since it is larger than the sum of its proper divisors (19332429840101).

51401106524635 is a wasteful number, since it uses less digits than its factorization.

51401106524635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5012297382.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 51401106524635 in words is "fifty-one trillion, four hundred one billion, one hundred six million, five hundred twenty-four thousand, six hundred thirty-five".