75227700996 has 576 divisors, whose sum is σ = 249530131200. Its totient is φ = 19470108672.

The previous prime is 75227700983. The next prime is 75227701027. The reversal of 75227700996 is 69900772257.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 271580010 + ... + 271580286.

Almost surely, 2^75227700996 is an apocalyptic number.

75227700996 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75227700996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124765065600).

75227700996 is an abundant number, since it is smaller than the sum of its proper divisors (174302430204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75227700996 is a wasteful number, since it uses less digits than its factorization.

75227700996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 418 counting only the distinct ones).

The product of its (nonzero) digits is 3333960, while the sum is 54.

The spelling of 75227700996 in words is "seventy-five billion, two hundred twenty-seven million, seven hundred thousand, nine hundred ninety-six".