5263454974 has 8 divisors (see below), whose sum is σ = 8310718440. Its totient is φ = 2493215496.

The previous prime is 5263454971. The next prime is 5263455007. The reversal of 5263454974 is 4794543625.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5263454971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69255949 + ... + 69256024.

It is an arithmetic number, because the mean of its divisors is an integer number (1038839805).

Almost surely, 2^5263454974 is an apocalyptic number.

5263454974 is a deficient number, since it is larger than the sum of its proper divisors (3047263466).

5263454974 is a wasteful number, since it uses less digits than its factorization.

5263454974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138511994.

The product of its digits is 3628800, while the sum is 49.

The square root of 5263454974 is about 72549.6724596328. The cubic root of 5263454974 is about 1739.4968129253.

The spelling of 5263454974 in words is "five billion, two hundred sixty-three million, four hundred fifty-four thousand, nine hundred seventy-four".