5915666403 has 12 divisors (see below), whose sum is σ = 8545519320. Its totient is φ = 3943469376.

The previous prime is 5915666399. The next prime is 5915666417. The reversal of 5915666403 is 3046665195.

It is not a de Polignac number, because 5915666403 - 2² = 5915666399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5915666453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203388 + ... + 230646.

It is an arithmetic number, because the mean of its divisors is an integer number (712126610).

Almost surely, 2^5915666403 is an apocalyptic number.

5915666403 is a deficient number, since it is larger than the sum of its proper divisors (2629852917).

5915666403 is a wasteful number, since it uses less digits than its factorization.

5915666403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51378 (or 51375 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 5915666403 is about 76913.3694685131. The cubic root of 5915666403 is about 1808.5668175227.

The spelling of 5915666403 in words is "five billion, nine hundred fifteen million, six hundred sixty-six thousand, four hundred three".