124151552645 has 16 divisors (see below), whose sum is σ = 153813084672. Its totient is φ = 96101484480.

The previous prime is 124151552599. The next prime is 124151552669. The reversal of 124151552645 is 546255151421.

It is a de Polignac number, because none of the positive numbers 2^k-124151552645 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 924974 + ... + 1050656.

It is an arithmetic number, because the mean of its divisors is an integer number (9613317792).

Almost surely, 2^124151552645 is an apocalyptic number.

It is an amenable number.

124151552645 is a deficient number, since it is larger than the sum of its proper divisors (29661532027).

124151552645 is a wasteful number, since it uses less digits than its factorization.

124151552645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132092.

The product of its digits is 240000, while the sum is 41.

The spelling of 124151552645 in words is "one hundred twenty-four billion, one hundred fifty-one million, five hundred fifty-two thousand, six hundred forty-five".