2752137531 has 48 divisors (see below), whose sum is σ = 4945056480. Its totient is φ = 1449077760.

The previous prime is 2752137523. The next prime is 2752137551. The reversal of 2752137531 is 1357312572.

It is a happy number.

2752137531 is a `hidden beast` number, since 2 + 75 + 21 + 37 + 531 = 666.

It is not a de Polignac number, because 2752137531 - 2³ = 2752137523 is a prime.

It is a super-2 number, since 2×2752137531² = 15148521979077551922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2752137511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41016 + ... + 84773.

It is an arithmetic number, because the mean of its divisors is an integer number (103022010).

Almost surely, 2^2752137531 is an apocalyptic number.

2752137531 is a deficient number, since it is larger than the sum of its proper divisors (2192918949).

2752137531 is a wasteful number, since it uses less digits than its factorization.

2752137531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125836 (or 125833 counting only the distinct ones).

The product of its digits is 44100, while the sum is 36.

The square root of 2752137531 is about 52460.8190080940. The cubic root of 2752137531 is about 1401.3825680410.

The spelling of 2752137531 in words is "two billion, seven hundred fifty-two million, one hundred thirty-seven thousand, five hundred thirty-one".