2176552052320 has 48 divisors (see below), whose sum is σ = 5193016185168. Its totient is φ = 862000806400.

The previous prime is 2176552052299. The next prime is 2176552052333. The reversal of 2176552052320 is 232502556712.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

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, 67327654 + ... + 67359973.

It is an arithmetic number, because the mean of its divisors is an integer number (108187837191).

Almost surely, 2^{2176552052320} is an apocalyptic number.

2176552052320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2176552052320 is an abundant number, since it is smaller than the sum of its proper divisors (3016464132848).

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

2176552052320 is a wasteful number, since it uses less digits than its factorization.

2176552052320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134687743 (or 134687735 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 2176552052320 in words is "two trillion, one hundred seventy-six billion, five hundred fifty-two million, fifty-two thousand, three hundred twenty".