5424311515 has 12 divisors (see below), whose sum is σ = 7571896416. Its totient is φ = 3719527728.

The previous prime is 5424311507. The next prime is 5424311527. The reversal of 5424311515 is 5151134245.

It is not a de Polignac number, because 5424311515 - 2³ = 5424311507 is a prime.

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, 11069779 + ... + 11070268.

It is an arithmetic number, because the mean of its divisors is an integer number (630991368).

Almost surely, 2^5424311515 is an apocalyptic number.

5424311515 is a deficient number, since it is larger than the sum of its proper divisors (2147584901).

5424311515 is a wasteful number, since it uses less digits than its factorization.

5424311515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22140066 (or 22140059 counting only the distinct ones).

The product of its digits is 12000, while the sum is 31.

The square root of 5424311515 is about 73649.9254242664. The cubic root of 5424311515 is about 1757.0395646186.

The spelling of 5424311515 in words is "five billion, four hundred twenty-four million, three hundred eleven thousand, five hundred fifteen".