5405253264 has 60 divisors (see below), whose sum is σ = 15183131392. Its totient is φ = 1795089600.

The previous prime is 5405253257. The next prime is 5405253307. The reversal of 5405253264 is 4623525045.

5405253264 is a `hidden beast` number, since 5 + 40 + 525 + 32 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30232 + ... + 108279.

Almost surely, 2^5405253264 is an apocalyptic number.

It is an amenable number.

5405253264 is an abundant number, since it is smaller than the sum of its proper divisors (9777878128).

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

5405253264 is a wasteful number, since it uses less digits than its factorization.

5405253264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138796 (or 138787 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The square root of 5405253264 is about 73520.4275286808. The cubic root of 5405253264 is about 1754.9793710289.

The spelling of 5405253264 in words is "five billion, four hundred five million, two hundred fifty-three thousand, two hundred sixty-four".