525426533463 has 32 divisors (see below), whose sum is σ = 794275068160. Its totient is φ = 306279843840.

The previous prime is 525426533441. The next prime is 525426533491. The reversal of 525426533463 is 364335624525.

It is not a de Polignac number, because 525426533463 - 2²⁵ = 525392979031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525426533413) 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, 5891895 + ... + 5980407.

It is an arithmetic number, because the mean of its divisors is an integer number (24821095880).

Almost surely, 2^525426533463 is an apocalyptic number.

525426533463 is a deficient number, since it is larger than the sum of its proper divisors (268848534697).

525426533463 is a wasteful number, since it uses less digits than its factorization.

525426533463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96559.

The product of its digits is 7776000, while the sum is 48.

The spelling of 525426533463 in words is "five hundred twenty-five billion, four hundred twenty-six million, five hundred thirty-three thousand, four hundred sixty-three".