137255920199 has 8 divisors (see below), whose sum is σ = 141798666240. Its totient is φ = 132720370200.

The previous prime is 137255920187. The next prime is 137255920229. The reversal of 137255920199 is 991029552731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 137255920199 - 2¹⁶ = 137255854663 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 137255920199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137255920159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1760219 + ... + 1836540.

It is an arithmetic number, because the mean of its divisors is an integer number (17724833280).

Almost surely, 2^137255920199 is an apocalyptic number.

137255920199 is a deficient number, since it is larger than the sum of its proper divisors (4542746041).

137255920199 is a wasteful number, since it uses less digits than its factorization.

137255920199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3598021.

The product of its (nonzero) digits is 1530900, while the sum is 53.

The spelling of 137255920199 in words is "one hundred thirty-seven billion, two hundred fifty-five million, nine hundred twenty thousand, one hundred ninety-nine".