5451225115 has 16 divisors (see below), whose sum is σ = 7869438720. Its totient is φ = 3541246560.

The previous prime is 5451225067. The next prime is 5451225121. The reversal of 5451225115 is 5115221545.

It is not a de Polignac number, because 5451225115 - 2²³ = 5442836507 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4098001 + ... + 4099330.

It is an arithmetic number, because the mean of its divisors is an integer number (491839920).

Almost surely, 2^5451225115 is an apocalyptic number.

5451225115 is a deficient number, since it is larger than the sum of its proper divisors (2418213605).

5451225115 is a wasteful number, since it uses less digits than its factorization.

5451225115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8197362.

The product of its digits is 10000, while the sum is 31.

The square root of 5451225115 is about 73832.4123606970. The cubic root of 5451225115 is about 1759.9407171621.

The spelling of 5451225115 in words is "five billion, four hundred fifty-one million, two hundred twenty-five thousand, one hundred fifteen".