77234056023 has 16 divisors (see below), whose sum is σ = 110235945600. Its totient is φ = 47952632160.

The previous prime is 77234056007. The next prime is 77234056037. The reversal of 77234056023 is 32065043277.

It is not a de Polignac number, because 77234056023 - 2⁴ = 77234056007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77234056043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11479548 + ... + 11486273.

It is an arithmetic number, because the mean of its divisors is an integer number (6889746600).

Almost surely, 2^77234056023 is an apocalyptic number.

77234056023 is a deficient number, since it is larger than the sum of its proper divisors (33001889577).

77234056023 is a wasteful number, since it uses less digits than its factorization.

77234056023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22965902.

The product of its (nonzero) digits is 211680, while the sum is 39.

The spelling of 77234056023 in words is "seventy-seven billion, two hundred thirty-four million, fifty-six thousand, twenty-three".