76563853283040 has 96 divisors (see below), whose sum is σ = 241184040924960. Its totient is φ = 20416358498304.

The previous prime is 76563853282993. The next prime is 76563853283069. The reversal of 76563853283040 is 4038235836567.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12136456 + ... + 17332664.

It is an arithmetic number, because the mean of its divisors is an integer number (2512333759635).

Almost surely, 2^{76563853283040} is an apocalyptic number.

It is an amenable number.

76563853283040 is an abundant number, since it is smaller than the sum of its proper divisors (164620187641920).

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

76563853283040 is a wasteful number, since it uses less digits than its factorization.

76563853283040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5226924 (or 5226916 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 60.

The spelling of 76563853283040 in words is "seventy-six trillion, five hundred sixty-three billion, eight hundred fifty-three million, two hundred eighty-three thousand, forty".