93102428645 has 16 divisors (see below), whose sum is σ = 113177314560. Its totient is φ = 73513013184.

The previous prime is 93102428593. The next prime is 93102428669. The reversal of 93102428645 is 54682420139.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93102428645 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 93102428596 and 93102428605.

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, 1111814 + ... + 1192616.

It is an arithmetic number, because the mean of its divisors is an integer number (7073582160).

Almost surely, 2^93102428645 is an apocalyptic number.

It is an amenable number.

93102428645 is a deficient number, since it is larger than the sum of its proper divisors (20074885915).

93102428645 is a wasteful number, since it uses less digits than its factorization.

93102428645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83804.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 93102428645 in words is "ninety-three billion, one hundred two million, four hundred twenty-eight thousand, six hundred forty-five".