45268568379 has 12 divisors (see below), whose sum is σ = 65494608816. Its totient is φ = 30129810192.

The previous prime is 45268568341. The next prime is 45268568383. The reversal of 45268568379 is 97386586254.

It is a happy number.

45268568379 is a `hidden beast` number, since 4 + 5 + 2 + 68 + 568 + 3 + 7 + 9 = 666.

45268568379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45268568379 - 2¹² = 45268564283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45268568309) 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, 4097127 + ... + 4108160.

It is an arithmetic number, because the mean of its divisors is an integer number (5457884068).

Almost surely, 2^45268568379 is an apocalyptic number.

45268568379 is a deficient number, since it is larger than the sum of its proper divisors (20226040437).

45268568379 is a wasteful number, since it uses less digits than its factorization.

45268568379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8205906 (or 8205903 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 63.

The spelling of 45268568379 in words is "forty-five billion, two hundred sixty-eight million, five hundred sixty-eight thousand, three hundred seventy-nine".