50011401051 has 16 divisors (see below), whose sum is σ = 74631780000. Its totient is φ = 33097567104.

The previous prime is 50011401017. The next prime is 50011401053. The reversal of 50011401051 is 15010411005.

It is a happy number.

50011401051 is a `hidden beast` number, since 500 + 114 + 0 + 1 + 0 + 51 = 666.

It is not a de Polignac number, because 50011401051 - 2¹⁸ = 50011138907 is a prime.

It is a super-2 number, since 2×50011401051² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50011401053) 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, 6756426 + ... + 6763823.

It is an arithmetic number, because the mean of its divisors is an integer number (4664486250).

Almost surely, 2^50011401051 is an apocalyptic number.

50011401051 is a deficient number, since it is larger than the sum of its proper divisors (24620378949).

50011401051 is a wasteful number, since it uses less digits than its factorization.

50011401051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13520395 (or 13520389 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

Adding to 50011401051 its reverse (15010411005), we get a palindrome (65021812056).

The spelling of 50011401051 in words is "fifty billion, eleven million, four hundred one thousand, fifty-one".