5264155624 has 128 divisors (see below), whose sum is σ = 12410496000. Its totient is φ = 2038063104.

The previous prime is 5264155609. The next prime is 5264155639. The reversal of 5264155624 is 4265514625.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5264155609) and next prime (5264155639).

It is a super-2 number, since 2×5264155624² = 55422668867381658752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7321137 + ... + 7321855.

It is an arithmetic number, because the mean of its divisors is an integer number (96957000).

Almost surely, 2^5264155624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5264155624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6205248000).

5264155624 is an abundant number, since it is smaller than the sum of its proper divisors (7146340376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5264155624 is a wasteful number, since it uses less digits than its factorization.

5264155624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947 (or 943 counting only the distinct ones).

The product of its digits is 288000, while the sum is 40.

The square root of 5264155624 is about 72554.5010595483. The cubic root of 5264155624 is about 1739.5739944453.

The spelling of 5264155624 in words is "five billion, two hundred sixty-four million, one hundred fifty-five thousand, six hundred twenty-four".