2053400156 has 12 divisors (see below), whose sum is σ = 3677019192. Its totient is φ = 1002823248.

The previous prime is 2053400149. The next prime is 2053400207. The reversal of 2053400156 is 6510043502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5969015 + ... + 5969358.

It is an arithmetic number, because the mean of its divisors is an integer number (306418266).

Almost surely, 2^2053400156 is an apocalyptic number.

It is an amenable number.

2053400156 is a deficient number, since it is larger than the sum of its proper divisors (1623619036).

2053400156 is a wasteful number, since it uses less digits than its factorization.

2053400156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11938420 (or 11938418 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2053400156 is about 45314.4585756026. The cubic root of 2053400156 is about 1271.0360355776.

Adding to 2053400156 its reverse (6510043502), we get a palindrome (8563443658).

The spelling of 2053400156 in words is "two billion, fifty-three million, four hundred thousand, one hundred fifty-six".