88769197540 has 24 divisors (see below), whose sum is σ = 186860237760. Its totient is φ = 35422931808.

The previous prime is 88769197481. The next prime is 88769197541. The reversal of 88769197540 is 4579196788.

It is not an unprimeable number, because it can be changed into a prime (88769197541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5288112 + ... + 5304871.

It is an arithmetic number, because the mean of its divisors is an integer number (7785843240).

Almost surely, 2^88769197540 is an apocalyptic number.

It is an amenable number.

88769197540 is an abundant number, since it is smaller than the sum of its proper divisors (98091040220).

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

88769197540 is a wasteful number, since it uses less digits than its factorization.

88769197540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10593411 (or 10593409 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 64.

The spelling of 88769197540 in words is "eighty-eight billion, seven hundred sixty-nine million, one hundred ninety-seven thousand, five hundred forty".