5354402521 has 16 divisors (see below), whose sum is σ = 6091758400. Its totient is φ = 4665428928.

The previous prime is 5354402489. The next prime is 5354402533. The reversal of 5354402521 is 1252044535.

It is a cyclic number.

It is not a de Polignac number, because 5354402521 - 2⁵ = 5354402489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5354402561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29290 + ... + 107548.

It is an arithmetic number, because the mean of its divisors is an integer number (380734900).

Almost surely, 2^5354402521 is an apocalyptic number.

It is an amenable number.

5354402521 is a deficient number, since it is larger than the sum of its proper divisors (737355879).

5354402521 is a wasteful number, since it uses less digits than its factorization.

5354402521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78568.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 5354402521 is about 73173.7830168702. The cubic root of 5354402521 is about 1749.4586103259.

The spelling of 5354402521 in words is "five billion, three hundred fifty-four million, four hundred two thousand, five hundred twenty-one".