88045021078 has 16 divisors (see below), whose sum is σ = 150939233280. Its totient is φ = 37732352616.

The previous prime is 88045021073. The next prime is 88045021117. The reversal of 88045021078 is 87012054088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88045021073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443793 + ... + 610771.

It is an arithmetic number, because the mean of its divisors is an integer number (9433702080).

Almost surely, 2^88045021078 is an apocalyptic number.

88045021078 is a deficient number, since it is larger than the sum of its proper divisors (62894212202).

88045021078 is a wasteful number, since it uses less digits than its factorization.

88045021078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204651.

The product of its (nonzero) digits is 143360, while the sum is 43.

The spelling of 88045021078 in words is "eighty-eight billion, forty-five million, twenty-one thousand, seventy-eight".