2056153190 has 96 divisors (see below), whose sum is σ = 4693580640. Its totient is φ = 642733056.

The previous prime is 2056153181. The next prime is 2056153207. The reversal of 2056153190 is 913516502.

It is a super-2 number, since 2×2056153190² = 8455531881494352200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 526766 + ... + 530654.

It is an arithmetic number, because the mean of its divisors is an integer number (48891465).

Almost surely, 2^2056153190 is an apocalyptic number.

2056153190 is an abundant number, since it is smaller than the sum of its proper divisors (2637427450).

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

2056153190 is a wasteful number, since it uses less digits than its factorization.

2056153190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4006 (or 3999 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 2056153190 is about 45344.8253938639. The cubic root of 2056153190 is about 1271.6038162505.

Adding to 2056153190 its reverse (913516502), we get a palindrome (2969669692).

The spelling of 2056153190 in words is "two billion, fifty-six million, one hundred fifty-three thousand, one hundred ninety".