2252045654400 has 96 divisors (see below), whose sum is σ = 7417675405800. Its totient is φ = 600545505280.

The previous prime is 2252045654347. The next prime is 2252045654401. The reversal of 2252045654400 is 44565402522.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252045654401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117284445 + ... + 117303644.

Almost surely, 2^{2252045654400} is an apocalyptic number.

2252045654400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2252045654400 is an abundant number, since it is smaller than the sum of its proper divisors (5165629751400).

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

2252045654400 is a wasteful number, since it uses less digits than its factorization.

2252045654400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234588116 (or 234588099 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 2252045654400 in words is "two trillion, two hundred fifty-two billion, forty-five million, six hundred fifty-four thousand, four hundred".