5263314540 has 96 divisors (see below), whose sum is σ = 16595712000. Its totient is φ = 1234790400.

The previous prime is 5263314533. The next prime is 5263314557. The reversal of 5263314540 is 454133625.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 108165 + ... + 149084.

It is an arithmetic number, because the mean of its divisors is an integer number (172872000).

Almost surely, 2^5263314540 is an apocalyptic number.

It is an amenable number.

5263314540 is an abundant number, since it is smaller than the sum of its proper divisors (11332397460).

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

5263314540 is a wasteful number, since it uses less digits than its factorization.

5263314540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257303 (or 257301 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 5263314540 is about 72548.7046059404. The cubic root of 5263314540 is about 1739.4813423096.

The spelling of 5263314540 in words is "five billion, two hundred sixty-three million, three hundred fourteen thousand, five hundred forty".