20123604625367 has 16 divisors (see below), whose sum is σ = 22160223135360. Its totient is φ = 18194709431808.

The previous prime is 20123604625361. The next prime is 20123604625457. The reversal of 20123604625367 is 76352640632102.

It is a cyclic number.

It is not a de Polignac number, because 20123604625367 - 2⁶ = 20123604625303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20123604625361) 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 15 ways as a sum of consecutive naturals, for example, 202437728 + ... + 202537109.

It is an arithmetic number, because the mean of its divisors is an integer number (1385013945960).

Almost surely, 2^{20123604625367} is an apocalyptic number.

20123604625367 is a deficient number, since it is larger than the sum of its proper divisors (2036618509993).

20123604625367 is a wasteful number, since it uses less digits than its factorization.

20123604625367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404974970.

The product of its (nonzero) digits is 2177280, while the sum is 47.

The spelling of 20123604625367 in words is "twenty trillion, one hundred twenty-three billion, six hundred four million, six hundred twenty-five thousand, three hundred sixty-seven".