52563146122131 has 16 divisors (see below), whose sum is σ = 73779472396800. Its totient is φ = 33194790417888.

The previous prime is 52563146122127. The next prime is 52563146122171. The reversal of 52563146122131 is 13122164136525.

It is not a de Polignac number, because 52563146122131 - 2² = 52563146122127 is a prime.

It is a super-2 number, since 2×52563146122131² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52563146122111) 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, 40833996 + ... + 42101561.

It is an arithmetic number, because the mean of its divisors is an integer number (4611217024800).

Almost surely, 2^{52563146122131} is an apocalyptic number.

52563146122131 is a deficient number, since it is larger than the sum of its proper divisors (21216326274669).

52563146122131 is a wasteful number, since it uses less digits than its factorization.

52563146122131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82946698.

The product of its digits is 259200, while the sum is 42.

The spelling of 52563146122131 in words is "fifty-two trillion, five hundred sixty-three billion, one hundred forty-six million, one hundred twenty-two thousand, one hundred thirty-one".