137422154241202 has 16 divisors (see below), whose sum is σ = 206443205908632. Its totient is φ = 68607795162240.

The previous prime is 137422154241149. The next prime is 137422154241241. The reversal of 137422154241202 is 202142451224731.

It can be written as a sum of positive squares in 4 ways, for example, as 112887458772201 + 24534695469001 = 10624851^2 + 4953251^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4310763 + ... + 17129710.

Almost surely, 2^{137422154241202} is an apocalyptic number.

137422154241202 is a deficient number, since it is larger than the sum of its proper divisors (69021051667430).

137422154241202 is a wasteful number, since it uses less digits than its factorization.

137422154241202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21445293.

The product of its (nonzero) digits is 215040, while the sum is 40.

The spelling of 137422154241202 in words is "one hundred thirty-seven trillion, four hundred twenty-two billion, one hundred fifty-four million, two hundred forty-one thousand, two hundred two".