51414146403903 has 16 divisors (see below), whose sum is σ = 76204061862400. Its totient is φ = 34260367367160.

The previous prime is 51414146403883. The next prime is 51414146403937. The reversal of 51414146403903 is 30930464141415.

51414146403903 is a `hidden beast` number, since 5 + 1 + 4 + 14 + 146 + 403 + 90 + 3 = 666.

It is not a de Polignac number, because 51414146403903 - 2⁴⁴ = 33821960359487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51414146403943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 436891063 + ... + 437008728.

It is an arithmetic number, because the mean of its divisors is an integer number (4762753866400).

Almost surely, 2^{51414146403903} is an apocalyptic number.

51414146403903 is a deficient number, since it is larger than the sum of its proper divisors (24789915458497).

51414146403903 is a wasteful number, since it uses less digits than its factorization.

51414146403903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873901979 (or 873901973 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 51414146403903 in words is "fifty-one trillion, four hundred fourteen billion, one hundred forty-six million, four hundred three thousand, nine hundred three".