5254642464525 has 24 divisors (see below), whose sum is σ = 9652972824960. Its totient is φ = 2802475980720.

The previous prime is 5254642464517. The next prime is 5254642464551.

5254642464525 is a `hidden beast` number, since 5 + 2 + 54 + 6 + 4 + 2 + 4 + 64 + 525 = 666.

5254642464525 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5254642464525 - 2³ = 5254642464517 is a prime.

It is a super-2 number, since 2×5254642464525² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3892327077 + ... + 3892328426.

It is an arithmetic number, because the mean of its divisors is an integer number (402207201040).

Almost surely, 2^{5254642464525} is an apocalyptic number.

It is an amenable number.

5254642464525 is a deficient number, since it is larger than the sum of its proper divisors (4398330360435).

5254642464525 is a wasteful number, since it uses less digits than its factorization.

5254642464525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7784655522 (or 7784655511 counting only the distinct ones).

The product of its digits is 46080000, while the sum is 54.

The spelling of 5254642464525 in words is "five trillion, two hundred fifty-four billion, six hundred forty-two million, four hundred sixty-four thousand, five hundred twenty-five".