45088124688 has 40 divisors (see below), whose sum is σ = 129419618400. Its totient is φ = 15029374752.

The previous prime is 45088124671. The next prime is 45088124699. The reversal of 45088124688 is 88642188054.

45088124688 is a `hidden beast` number, since 4 + 508 + 8 + 12 + 46 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52184898 + ... + 52185761.

It is an arithmetic number, because the mean of its divisors is an integer number (3235490460).

Almost surely, 2^45088124688 is an apocalyptic number.

45088124688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

45088124688 is an abundant number, since it is smaller than the sum of its proper divisors (84331493712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45088124688 is a wasteful number, since it uses less digits than its factorization.

45088124688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104370676 (or 104370664 counting only the distinct ones).

The product of its (nonzero) digits is 3932160, while the sum is 54.

The spelling of 45088124688 in words is "forty-five billion, eighty-eight million, one hundred twenty-four thousand, six hundred eighty-eight".