2351249160 has 64 divisors (see below), whose sum is σ = 7596348480. Its totient is φ = 578768640.

The previous prime is 2351249143. The next prime is 2351249161. The reversal of 2351249160 is 619421532.

It is a super-2 number, since 2×2351249160² = 11056745224801411200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2351249161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752046 + ... + 755165.

It is an arithmetic number, because the mean of its divisors is an integer number (118692945).

Almost surely, 2^2351249160 is an apocalyptic number.

2351249160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2351249160 is an abundant number, since it is smaller than the sum of its proper divisors (5245099320).

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

2351249160 is a wasteful number, since it uses less digits than its factorization.

2351249160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507238 (or 1507234 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2351249160 is about 48489.6809640979. The cubic root of 2351249160 is about 1329.7384225623.

The spelling of 2351249160 in words is "two billion, three hundred fifty-one million, two hundred forty-nine thousand, one hundred sixty".