5485625131 has 16 divisors (see below), whose sum is σ = 6362737920. Its totient is φ = 4632395040.

The previous prime is 5485625129. The next prime is 5485625137. The reversal of 5485625131 is 1315265845.

It is not a de Polignac number, because 5485625131 - 2¹ = 5485625129 is a prime.

It is a super-2 number, since 2×5485625131² = 60184166155717534322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5485625137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105945 + ... + 148981.

It is an arithmetic number, because the mean of its divisors is an integer number (397671120).

Almost surely, 2^5485625131 is an apocalyptic number.

5485625131 is a deficient number, since it is larger than the sum of its proper divisors (877112789).

5485625131 is a wasteful number, since it uses less digits than its factorization.

5485625131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43314.

The product of its digits is 144000, while the sum is 40.

The square root of 5485625131 is about 74065.0061162490. The cubic root of 5485625131 is about 1763.6349988364.

The spelling of 5485625131 in words is "five billion, four hundred eighty-five million, six hundred twenty-five thousand, one hundred thirty-one".