2534465531 has 8 divisors (see below), whose sum is σ = 2730799344. Its totient is φ = 2338328160.

The previous prime is 2534465509. The next prime is 2534465533. The reversal of 2534465531 is 1355644352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2534465531 is a prime.

It is a super-2 number, since 2×2534465531² = 12847031055654223922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2534465533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21740 + ... + 74441.

It is an arithmetic number, because the mean of its divisors is an integer number (341349918).

Almost surely, 2^2534465531 is an apocalyptic number.

2534465531 is a deficient number, since it is larger than the sum of its proper divisors (196333813).

2534465531 is a wasteful number, since it uses less digits than its factorization.

2534465531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98221.

The product of its digits is 216000, while the sum is 38.

The square root of 2534465531 is about 50343.4755554282. The cubic root of 2534465531 is about 1363.4172876022.

The spelling of 2534465531 in words is "two billion, five hundred thirty-four million, four hundred sixty-five thousand, five hundred thirty-one".