51411011415 has 32 divisors (see below), whose sum is σ = 85317333696. Its totient is φ = 26413977600.

The previous prime is 51411011401. The next prime is 51411011461.

51411011415 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 51411011415 - 2⁵ = 51411011383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 402522 + ... + 514631.

It is an arithmetic number, because the mean of its divisors is an integer number (2666166678).

Almost surely, 2^51411011415 is an apocalyptic number.

51411011415 is a deficient number, since it is larger than the sum of its proper divisors (33906322281).

51411011415 is a wasteful number, since it uses less digits than its factorization.

51411011415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917299.

The product of its (nonzero) digits is 400, while the sum is 24.

It can be divided in two parts, 514110 and 11415, that added together give a palindrome (525525).

The spelling of 51411011415 in words is "fifty-one billion, four hundred eleven million, eleven thousand, four hundred fifteen".