5451132315 has 16 divisors (see below), whose sum is σ = 8758310400. Its totient is φ = 2895104352.

The previous prime is 5451132311. The next prime is 5451132343. The reversal of 5451132315 is 5132311545.

5451132315 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5451132315 - 2² = 5451132311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5451132311) 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, 756685 + ... + 763854.

It is an arithmetic number, because the mean of its divisors is an integer number (547394400).

Almost surely, 2^5451132315 is an apocalyptic number.

5451132315 is a deficient number, since it is larger than the sum of its proper divisors (3307178085).

5451132315 is a wasteful number, since it uses less digits than its factorization.

5451132315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520786.

The product of its digits is 9000, while the sum is 30.

The square root of 5451132315 is about 73831.7839077453. The cubic root of 5451132315 is about 1759.9307302067.

The spelling of 5451132315 in words is "five billion, four hundred fifty-one million, one hundred thirty-two thousand, three hundred fifteen".