5525154331 has 4 divisors (see below), whose sum is σ = 5528812464. Its totient is φ = 5521496200.

The previous prime is 5525154329. The next prime is 5525154337. The reversal of 5525154331 is 1334515255.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5525154331 - 2¹ = 5525154329 is a prime.

It is a super-2 number, since 2×5525154331² = 61054660762736115122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5525154337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1826800 + ... + 1829821.

It is an arithmetic number, because the mean of its divisors is an integer number (1382203116).

Almost surely, 2^5525154331 is an apocalyptic number.

5525154331 is a deficient number, since it is larger than the sum of its proper divisors (3658133).

5525154331 is a wasteful number, since it uses less digits than its factorization.

5525154331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658132.

The product of its digits is 45000, while the sum is 34.

The square root of 5525154331 is about 74331.3818719927. The cubic root of 5525154331 is about 1767.8610922709.

Adding to 5525154331 its reverse (1334515255), we get a palindrome (6859669586).

The spelling of 5525154331 in words is "five billion, five hundred twenty-five million, one hundred fifty-four thousand, three hundred thirty-one".