2055455372 has 24 divisors (see below), whose sum is σ = 3735352320. Its totient is φ = 988609680.

The previous prime is 2055455357. The next prime is 2055455377. The reversal of 2055455372 is 2735545502.

It is not an unprimeable number, because it can be changed into a prime (2055455377) 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, 28922 + ... + 70337.

It is an arithmetic number, because the mean of its divisors is an integer number (155639680).

Almost surely, 2^2055455372 is an apocalyptic number.

It is an amenable number.

2055455372 is a deficient number, since it is larger than the sum of its proper divisors (1679896948).

2055455372 is a wasteful number, since it uses less digits than its factorization.

2055455372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99461 (or 99459 counting only the distinct ones).

The product of its (nonzero) digits is 210000, while the sum is 38.

The square root of 2055455372 is about 45337.1301694318. The cubic root of 2055455372 is about 1271.4599475223.

The spelling of 2055455372 in words is "two billion, fifty-five million, four hundred fifty-five thousand, three hundred seventy-two".