2031252510 has 64 divisors (see below), whose sum is σ = 5763571200. Its totient is φ = 448275072.

The previous prime is 2031252473. The next prime is 2031252527. The reversal of 2031252510 is 152521302.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160680 + ... + 172859.

It is an arithmetic number, because the mean of its divisors is an integer number (90055800).

Almost surely, 2^2031252510 is an apocalyptic number.

2031252510 is an abundant number, since it is smaller than the sum of its proper divisors (3732318690).

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

2031252510 is a wasteful number, since it uses less digits than its factorization.

2031252510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333585.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 2031252510 is about 45069.4187892411. The cubic root of 2031252510 is about 1266.4497764222.

Adding to 2031252510 its reverse (152521302), we get a palindrome (2183773812).

It can be divided in two parts, 2031 and 252510, that added together give a triangular number (254541 = T₇₁₃).

The spelling of 2031252510 in words is "two billion, thirty-one million, two hundred fifty-two thousand, five hundred ten".