76377417532 has 48 divisors (see below), whose sum is σ = 152662853952. Its totient is φ = 33165665280.

The previous prime is 76377417517. The next prime is 76377417541. The reversal of 76377417532 is 23571477367.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 76377417532.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450493 + ... + 596404.

It is an arithmetic number, because the mean of its divisors is an integer number (3180476124).

Almost surely, 2^76377417532 is an apocalyptic number.

It is an amenable number.

76377417532 is a deficient number, since it is larger than the sum of its proper divisors (76285436420).

76377417532 is a wasteful number, since it uses less digits than its factorization.

76377417532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046998 (or 1046996 counting only the distinct ones).

The product of its digits is 5186160, while the sum is 52.

The spelling of 76377417532 in words is "seventy-six billion, three hundred seventy-seven million, four hundred seventeen thousand, five hundred thirty-two".