5015440455 has 16 divisors (see below), whose sum is σ = 8085965184. Its totient is φ = 2654481440.

The previous prime is 5015440447. The next prime is 5015440457. The reversal of 5015440455 is 5540445105.

It is not a de Polignac number, because 5015440455 - 2³ = 5015440447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015440457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1274229 + ... + 1278158.

It is an arithmetic number, because the mean of its divisors is an integer number (505372824).

Almost surely, 2^5015440455 is an apocalyptic number.

5015440455 is a deficient number, since it is larger than the sum of its proper divisors (3070524729).

5015440455 is a wasteful number, since it uses less digits than its factorization.

5015440455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552526.

The product of its (nonzero) digits is 40000, while the sum is 33.

The square root of 5015440455 is about 70819.7744630693. The cubic root of 5015440455 is about 1711.7343250165.

It can be divided in two parts, 50154 and 40455, that added together give a palindrome (90609).

The spelling of 5015440455 in words is "five billion, fifteen million, four hundred forty thousand, four hundred fifty-five".