2053431510 has 32 divisors (see below), whose sum is σ = 5307331680. Its totient is φ = 505459968.

The previous prime is 2053431493. The next prime is 2053431521. The reversal of 2053431510 is 151343502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2632215 + ... + 2632994.

It is an arithmetic number, because the mean of its divisors is an integer number (165854115).

Almost surely, 2^2053431510 is an apocalyptic number.

2053431510 is an abundant number, since it is smaller than the sum of its proper divisors (3253900170).

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

2053431510 is a wasteful number, since it uses less digits than its factorization.

2053431510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5265232.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 2053431510 is about 45314.8045345006. The cubic root of 2053431510 is about 1271.0425048250.

The spelling of 2053431510 in words is "two billion, fifty-three million, four hundred thirty-one thousand, five hundred ten".