20374526373 has 16 divisors (see below), whose sum is σ = 27602194176. Its totient is φ = 13365803520.

The previous prime is 20374526371. The next prime is 20374526377. The reversal of 20374526373 is 37362547302.

It is not a de Polignac number, because 20374526373 - 2¹ = 20374526371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20374526371) 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, 13540 + ... + 202317.

It is an arithmetic number, because the mean of its divisors is an integer number (1725137136).

Almost surely, 2^20374526373 is an apocalyptic number.

It is an amenable number.

20374526373 is a deficient number, since it is larger than the sum of its proper divisors (7227667803).

20374526373 is a wasteful number, since it uses less digits than its factorization.

20374526373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216364.

The product of its (nonzero) digits is 635040, while the sum is 42.

The spelling of 20374526373 in words is "twenty billion, three hundred seventy-four million, five hundred twenty-six thousand, three hundred seventy-three".