83153570880 has 56 divisors (see below), whose sum is σ = 264012590592. Its totient is φ = 22174285312.

The previous prime is 83153570869. The next prime is 83153571001. The reversal of 83153570880 is 8807535138.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 43308192 + ... + 43310111.

Almost surely, 2^83153570880 is an apocalyptic number.

83153570880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

83153570880 is an abundant number, since it is smaller than the sum of its proper divisors (180859019712).

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

83153570880 is a wasteful number, since it uses less digits than its factorization.

83153570880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86618323 (or 86618313 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 48.

The spelling of 83153570880 in words is "eighty-three billion, one hundred fifty-three million, five hundred seventy thousand, eight hundred eighty".