76464327051663 has 8 divisors (see below), whose sum is σ = 107318353756800. Its totient is φ = 48293259190488.

The previous prime is 76464327051659. The next prime is 76464327051683. The reversal of 76464327051663 is 36615072346467.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 76464327051663 - 2² = 76464327051659 is a prime.

It is a super-2 number, since 2×76464327051663² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 76464327051597 and 76464327051606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76464327051653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670739710923 + ... + 670739711036.

It is an arithmetic number, because the mean of its divisors is an integer number (13414794219600).

Almost surely, 2^{76464327051663} is an apocalyptic number.

76464327051663 is a deficient number, since it is larger than the sum of its proper divisors (30854026705137).

76464327051663 is a wasteful number, since it uses less digits than its factorization.

76464327051663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341479421981.

The product of its (nonzero) digits is 91445760, while the sum is 60.

The spelling of 76464327051663 in words is "seventy-six trillion, four hundred sixty-four billion, three hundred twenty-seven million, fifty-one thousand, six hundred sixty-three".