5521401153 has 32 divisors (see below), whose sum is σ = 8336609280. Its totient is φ = 3610725120.

The previous prime is 5521401133. The next prime is 5521401157. The reversal of 5521401153 is 3511041255.

It is not a de Polignac number, because 5521401153 - 2¹⁸ = 5521139009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5521401157) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 626425 + ... + 635177.

It is an arithmetic number, because the mean of its divisors is an integer number (260519040).

Almost surely, 2^5521401153 is an apocalyptic number.

It is an amenable number.

5521401153 is a deficient number, since it is larger than the sum of its proper divisors (2815208127).

5521401153 is a wasteful number, since it uses less digits than its factorization.

5521401153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9206 (or 9200 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 5521401153 is about 74306.1313284442. The cubic root of 5521401153 is about 1767.4607052463.

The spelling of 5521401153 in words is "five billion, five hundred twenty-one million, four hundred one thousand, one hundred fifty-three".