137604998419 has 16 divisors (see below), whose sum is σ = 157488327360. Its totient is φ = 117778176000.

The previous prime is 137604998413. The next prime is 137604998429. The reversal of 137604998419 is 914899406731.

It is a cyclic number.

It is not a de Polignac number, because 137604998419 - 2⁷ = 137604998291 is a prime.

It is a super-2 number, since 2×137604998419² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (137604998413) 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, 16182669 + ... + 16191169.

It is an arithmetic number, because the mean of its divisors is an integer number (9843020460).

Almost surely, 2^137604998419 is an apocalyptic number.

137604998419 is a deficient number, since it is larger than the sum of its proper divisors (19883328941).

137604998419 is a wasteful number, since it uses less digits than its factorization.

137604998419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11550.

The product of its (nonzero) digits is 11757312, while the sum is 61.

The spelling of 137604998419 in words is "one hundred thirty-seven billion, six hundred four million, nine hundred ninety-eight thousand, four hundred nineteen".