5460666915 has 32 divisors (see below), whose sum is σ = 9537543936. Its totient is φ = 2645874560.

The previous prime is 5460666859. The next prime is 5460666931. The reversal of 5460666915 is 5196660645.

It is not a de Polignac number, because 5460666915 - 2⁶ = 5460666851 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265129 + ... + 284981.

It is an arithmetic number, because the mean of its divisors is an integer number (298048248).

Almost surely, 2^5460666915 is an apocalyptic number.

5460666915 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5460666915 is a deficient number, since it is larger than the sum of its proper divisors (4076877021).

5460666915 is a wasteful number, since it uses less digits than its factorization.

5460666915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21539.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The square root of 5460666915 is about 73896.3254499167. The cubic root of 5460666915 is about 1760.9562334481.

The spelling of 5460666915 in words is "five billion, four hundred sixty million, six hundred sixty-six thousand, nine hundred fifteen".