149104615315 has 8 divisors (see below), whose sum is σ = 178929326160. Its totient is φ = 119281167072.

The previous prime is 149104615313. The next prime is 149104615333. The reversal of 149104615315 is 513516401941.

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 149104615315 - 2¹ = 149104615313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (149104615313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32800 + ... + 547069.

It is an arithmetic number, because the mean of its divisors is an integer number (22366165770).

Almost surely, 2^149104615315 is an apocalyptic number.

149104615315 is a deficient number, since it is larger than the sum of its proper divisors (29824710845).

149104615315 is an equidigital number, since it uses as much as digits as its factorization.

149104615315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631301.

The product of its (nonzero) digits is 64800, while the sum is 40.

The spelling of 149104615315 in words is "one hundred forty-nine billion, one hundred four million, six hundred fifteen thousand, three hundred fifteen".