23073177021351 has 16 divisors (see below), whose sum is σ = 31507101091296. Its totient is φ = 15013693034496.

The previous prime is 23073177021313. The next prime is 23073177021353. The reversal of 23073177021351 is 15312077137032.

It is not a de Polignac number, because 23073177021351 - 2⁶ = 23073177021287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23073177021353) 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, 375913150 + ... + 375974523.

It is an arithmetic number, because the mean of its divisors is an integer number (1969193818206).

Almost surely, 2^{23073177021351} is an apocalyptic number.

23073177021351 is a deficient number, since it is larger than the sum of its proper divisors (8433924069945).

23073177021351 is a wasteful number, since it uses less digits than its factorization.

23073177021351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751887922.

The product of its (nonzero) digits is 185220, while the sum is 42.

The spelling of 23073177021351 in words is "twenty-three trillion, seventy-three billion, one hundred seventy-seven million, twenty-one thousand, three hundred fifty-one".