137222501601 has 8 divisors (see below), whose sum is σ = 182971077280. Its totient is φ = 91477796832.

The previous prime is 137222501587. The next prime is 137222501609. The reversal of 137222501601 is 106105222731.

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

It is not a de Polignac number, because 137222501601 - 2¹⁵ = 137222468833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137222501609) 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, 883975 + ... + 1027548.

It is an arithmetic number, because the mean of its divisors is an integer number (22871384660).

Almost surely, 2^137222501601 is an apocalyptic number.

It is an amenable number.

137222501601 is a deficient number, since it is larger than the sum of its proper divisors (45748575679).

137222501601 is a wasteful number, since it uses less digits than its factorization.

137222501601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935455.

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 137222501601 in words is "one hundred thirty-seven billion, two hundred twenty-two million, five hundred one thousand, six hundred one".