137764230451 has 8 divisors (see below), whose sum is σ = 138347824208. Its totient is φ = 137180736000.

The previous prime is 137764230419. The next prime is 137764230469. The reversal of 137764230451 is 154032467731.

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

It is a 9-Lehmer number, since φ(137764230451) divides (137764230451-1)⁹.

It is a cyclic number.

It is not a de Polignac number, because 137764230451 - 2⁵ = 137764230419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 137764230398 and 137764230407.

It is not an unprimeable number, because it can be changed into a prime (137764200451) 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, 4438456 + ... + 4469386.

It is an arithmetic number, because the mean of its divisors is an integer number (17293478026).

Almost surely, 2^137764230451 is an apocalyptic number.

137764230451 is the 165991-st centered decagonal number.

137764230451 is a deficient number, since it is larger than the sum of its proper divisors (583593757).

137764230451 is a wasteful number, since it uses less digits than its factorization.

137764230451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49653.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 137764230451 in words is "one hundred thirty-seven billion, seven hundred sixty-four million, two hundred thirty thousand, four hundred fifty-one".