5237085381 has 32 divisors (see below), whose sum is σ = 7806205440. Its totient is φ = 3096225600.

The previous prime is 5237085377. The next prime is 5237085389. The reversal of 5237085381 is 1835807325.

It is not a de Polignac number, because 5237085381 - 2² = 5237085377 is a prime.

It is a super-2 number, since 2×5237085381² = 54854126575767830322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5237085389) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 244791 + ... + 265323.

It is an arithmetic number, because the mean of its divisors is an integer number (243943920).

Almost surely, 2^5237085381 is an apocalyptic number.

It is an amenable number.

5237085381 is a deficient number, since it is larger than the sum of its proper divisors (2569120059).

5237085381 is a wasteful number, since it uses less digits than its factorization.

5237085381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20737.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 5237085381 is about 72367.7095188179. The cubic root of 5237085381 is about 1736.5870233914.

It can be divided in two parts, 5237085 and 381, that added together give a triangular number (5237466 = T₃₂₃₆).

The spelling of 5237085381 in words is "five billion, two hundred thirty-seven million, eighty-five thousand, three hundred eighty-one".