2537651145 has 16 divisors (see below), whose sum is σ = 4061154240. Its totient is φ = 1353109824.

The previous prime is 2537651117. The next prime is 2537651167. The reversal of 2537651145 is 5411567352.

It is not a de Polignac number, because 2537651145 - 2⁵ = 2537651113 is a prime.

It is a super-2 number, since 2×2537651145² = 12879346667439622050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60771 + ... + 93639.

It is an arithmetic number, because the mean of its divisors is an integer number (253822140).

Almost surely, 2^2537651145 is an apocalyptic number.

It is an amenable number.

2537651145 is a deficient number, since it is larger than the sum of its proper divisors (1523503095).

2537651145 is a wasteful number, since it uses less digits than its factorization.

2537651145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38024.

The product of its digits is 126000, while the sum is 39.

The square root of 2537651145 is about 50375.1044167652. The cubic root of 2537651145 is about 1363.9882827730.

The spelling of 2537651145 in words is "two billion, five hundred thirty-seven million, six hundred fifty-one thousand, one hundred forty-five".