76488619161 has 16 divisors (see below), whose sum is σ = 103007717568. Its totient is φ = 50481096000.

The previous prime is 76488619111. The next prime is 76488619183. The reversal of 76488619161 is 16191688467.

It is not a de Polignac number, because 76488619161 - 2⁷ = 76488619033 is a prime.

It is a super-2 number, since 2×76488619161² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (76488619111) by changing a digit.

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, 4074166 + ... + 4092896.

It is an arithmetic number, because the mean of its divisors is an integer number (6437982348).

Almost surely, 2^76488619161 is an apocalyptic number.

It is an amenable number.

76488619161 is a deficient number, since it is larger than the sum of its proper divisors (26519098407).

76488619161 is a wasteful number, since it uses less digits than its factorization.

76488619161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32312.

The product of its digits is 3483648, while the sum is 57.

The spelling of 76488619161 in words is "seventy-six billion, four hundred eighty-eight million, six hundred nineteen thousand, one hundred sixty-one".