23377378012671 has 16 divisors (see below), whose sum is σ = 31333548976128. Its totient is φ = 15503065564800.

The previous prime is 23377378012661. The next prime is 23377378012687. The reversal of 23377378012671 is 17621087377332.

It is not a de Polignac number, because 23377378012671 - 2²¹ = 23377375915519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23377378012601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38119456 + ... + 38727866.

It is an arithmetic number, because the mean of its divisors is an integer number (1958346811008).

Almost surely, 2^{23377378012671} is an apocalyptic number.

23377378012671 is a deficient number, since it is larger than the sum of its proper divisors (7956170963457).

23377378012671 is a wasteful number, since it uses less digits than its factorization.

23377378012671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675662.

The product of its (nonzero) digits is 12446784, while the sum is 57.

The spelling of 23377378012671 in words is "twenty-three trillion, three hundred seventy-seven billion, three hundred seventy-eight million, twelve thousand, six hundred seventy-one".