100364051531 has 2 divisors, whose sum is σ = 100364051532. Its totient is φ = 100364051530.

The previous prime is 100364051479. The next prime is 100364051537. The reversal of 100364051531 is 135150463001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100364051531 - 2¹⁸ = 100363789387 is a prime.

It is a super-2 number, since 2×100364051531² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100364051494 and 100364051503.

It is not a weakly prime, because it can be changed into another prime (100364051537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50182025765 + 50182025766.

It is an arithmetic number, because the mean of its divisors is an integer number (50182025766).

Almost surely, 2^100364051531 is an apocalyptic number.

100364051531 is a deficient number, since it is larger than the sum of its proper divisors (1).

100364051531 is an equidigital number, since it uses as much as digits as its factorization.

100364051531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 100364051531 in words is "one hundred billion, three hundred sixty-four million, fifty-one thousand, five hundred thirty-one".