124925015051 has 2 divisors, whose sum is σ = 124925015052. Its totient is φ = 124925015050.

The previous prime is 124925014997. The next prime is 124925015069. The reversal of 124925015051 is 150510529421.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124925015051 is a prime.

It is not a weakly prime, because it can be changed into another prime (124925015251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62462507525 + 62462507526.

It is an arithmetic number, because the mean of its divisors is an integer number (62462507526).

Almost surely, 2^124925015051 is an apocalyptic number.

124925015051 is a deficient number, since it is larger than the sum of its proper divisors (1).

124925015051 is an equidigital number, since it uses as much as digits as its factorization.

124925015051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 35.

The spelling of 124925015051 in words is "one hundred twenty-four billion, nine hundred twenty-five million, fifteen thousand, fifty-one".