51101011234053 has 72 divisors (see below), whose sum is σ = 83940007656960. Its totient is φ = 29898984561600.

The previous prime is 51101011233989. The next prime is 51101011234061. The reversal of 51101011234053 is 35043211010115.

51101011234053 is a `hidden beast` number, since 511 + 0 + 1 + 0 + 112 + 34 + 0 + 5 + 3 = 666.

It is not a de Polignac number, because 51101011234053 - 2⁶ = 51101011233989 is a prime.

It is a super-2 number, since 2×51101011234053² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51101011234093) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 293963800 + ... + 294137582.

It is an arithmetic number, because the mean of its divisors is an integer number (1165833439680).

Almost surely, 2^{51101011234053} is an apocalyptic number.

It is an amenable number.

51101011234053 is a deficient number, since it is larger than the sum of its proper divisors (32838996422907).

51101011234053 is a wasteful number, since it uses less digits than its factorization.

51101011234053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183151 (or 183137 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

Adding to 51101011234053 its reverse (35043211010115), we get a palindrome (86144222244168).

The spelling of 51101011234053 in words is "fifty-one trillion, one hundred one billion, eleven million, two hundred thirty-four thousand, fifty-three".