2055259997952 has 72 divisors (see below), whose sum is σ = 6251415843456. Its totient is φ = 587217140736.

The previous prime is 2055259997951. The next prime is 2055259997971. The reversal of 2055259997952 is 2597999525502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055259997951) 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, 191146038 + ... + 191156789.

It is an arithmetic number, because the mean of its divisors is an integer number (86825220048).

Almost surely, 2^{2055259997952} is an apocalyptic number.

It is an amenable number.

2055259997952 is an abundant number, since it is smaller than the sum of its proper divisors (4196155845504).

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

2055259997952 is an equidigital number, since it uses as much as digits as its factorization.

2055259997952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382302853 (or 382302839 counting only the distinct ones).

The product of its (nonzero) digits is 229635000, while the sum is 69.

The spelling of 2055259997952 in words is "two trillion, fifty-five billion, two hundred fifty-nine million, nine hundred ninety-seven thousand, nine hundred fifty-two".