45615688268 has 6 divisors (see below), whose sum is σ = 79827454476. Its totient is φ = 22807844132.

The previous prime is 45615688267. The next prime is 45615688271. The reversal of 45615688268 is 86288651654.

It is not an unprimeable number, because it can be changed into a prime (45615688267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5701961030 + ... + 5701961037.

It is an arithmetic number, because the mean of its divisors is an integer number (13304575746).

Almost surely, 2^45615688268 is an apocalyptic number.

It is an amenable number.

45615688268 is a deficient number, since it is larger than the sum of its proper divisors (34211766208).

45615688268 is a wasteful number, since it uses less digits than its factorization.

45615688268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11403922071 (or 11403922069 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 59.

The spelling of 45615688268 in words is "forty-five billion, six hundred fifteen million, six hundred eighty-eight thousand, two hundred sixty-eight".