138092553844223 has 16 divisors (see below), whose sum is σ = 154718526531744. Its totient is φ = 122145290588160.

The previous prime is 138092553844169. The next prime is 138092553844253. The reversal of 138092553844223 is 322448355290831.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 138092553844223 - 2¹² = 138092553840127 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 (138092553844253) 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, 155020511 + ... + 155908767.

It is an arithmetic number, because the mean of its divisors is an integer number (9669907908234).

Almost surely, 2^{138092553844223} is an apocalyptic number.

138092553844223 is a deficient number, since it is larger than the sum of its proper divisors (16625972687521).

138092553844223 is a wasteful number, since it uses less digits than its factorization.

138092553844223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270282.

The product of its (nonzero) digits is 49766400, while the sum is 59.

The spelling of 138092553844223 in words is "one hundred thirty-eight trillion, ninety-two billion, five hundred fifty-three million, eight hundred forty-four thousand, two hundred twenty-three".