5202256478 has 16 divisors (see below), whose sum is σ = 7926250464. Its totient is φ = 2560293120.

The previous prime is 5202256463. The next prime is 5202256481. The reversal of 5202256478 is 8746522025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57926 + ... + 117302.

It is an arithmetic number, because the mean of its divisors is an integer number (495390654).

Almost surely, 2^5202256478 is an apocalyptic number.

5202256478 is a deficient number, since it is larger than the sum of its proper divisors (2723993986).

5202256478 is a wasteful number, since it uses less digits than its factorization.

5202256478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60067.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 5202256478 is about 72126.6696721816. The cubic root of 5202256478 is about 1732.7287705305.

The spelling of 5202256478 in words is "five billion, two hundred two million, two hundred fifty-six thousand, four hundred seventy-eight".