5254061531 has 16 divisors (see below), whose sum is σ = 5729906304. Its totient is φ = 4797517824.

The previous prime is 5254061503. The next prime is 5254061537. The reversal of 5254061531 is 1351604525.

It is a cyclic number.

It is not a de Polignac number, because 5254061531 - 2⁶ = 5254061467 is a prime.

It is a super-2 number, since 2×5254061531² = 55210325143068127922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5254061537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210206 + ... + 233868.

It is an arithmetic number, because the mean of its divisors is an integer number (358119144).

Almost surely, 2^5254061531 is an apocalyptic number.

5254061531 is a deficient number, since it is larger than the sum of its proper divisors (475844773).

5254061531 is a wasteful number, since it uses less digits than its factorization.

5254061531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24070.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5254061531 is about 72484.9055390155. The cubic root of 5254061531 is about 1738.4613970738.

The spelling of 5254061531 in words is "five billion, two hundred fifty-four million, sixty-one thousand, five hundred thirty-one".