75807763396 has 12 divisors (see below), whose sum is σ = 139645880080. Its totient is φ = 35908940520.

The previous prime is 75807763393. The next prime is 75807763397. The reversal of 75807763396 is 69336770857.

It is a super-3 number, since 3×75807763396³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (75807763393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498735210 + ... + 498735361.

Almost surely, 2^75807763396 is an apocalyptic number.

75807763396 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

75807763396 is a deficient number, since it is larger than the sum of its proper divisors (63838116684).

75807763396 is a wasteful number, since it uses less digits than its factorization.

75807763396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997470594 (or 997470592 counting only the distinct ones).

The product of its (nonzero) digits is 40007520, while the sum is 61.

The spelling of 75807763396 in words is "seventy-five billion, eight hundred seven million, seven hundred sixty-three thousand, three hundred ninety-six".