137462322649 has 8 divisors (see below), whose sum is σ = 137571489792. Its totient is φ = 137353201440.

The previous prime is 137462322553. The next prime is 137462322667. The reversal of 137462322649 is 946223264731.

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 137462322649 - 2³⁵ = 103102584281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137462352649) 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, 8061837 + ... + 8078869.

It is an arithmetic number, because the mean of its divisors is an integer number (17196436224).

Almost surely, 2^137462322649 is an apocalyptic number.

It is an amenable number.

137462322649 is a deficient number, since it is larger than the sum of its proper divisors (109167143).

137462322649 is a wasteful number, since it uses less digits than its factorization.

137462322649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22967.

The product of its digits is 2612736, while the sum is 49.

The spelling of 137462322649 in words is "one hundred thirty-seven billion, four hundred sixty-two million, three hundred twenty-two thousand, six hundred forty-nine".