149323499295 has 32 divisors (see below), whose sum is σ = 245342380032. Its totient is φ = 77521272192.

The previous prime is 149323499293. The next prime is 149323499321. The reversal of 149323499295 is 592994323941.

It is not a de Polignac number, because 149323499295 - 2¹ = 149323499293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149323499291) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 638517 + ... + 840446.

It is an arithmetic number, because the mean of its divisors is an integer number (7666949376).

Almost surely, 2^149323499295 is an apocalyptic number.

149323499295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

149323499295 is a deficient number, since it is larger than the sum of its proper divisors (96018880737).

149323499295 is a wasteful number, since it uses less digits than its factorization.

149323499295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479151.

The product of its digits is 18895680, while the sum is 60.

The spelling of 149323499295 in words is "one hundred forty-nine billion, three hundred twenty-three million, four hundred ninety-nine thousand, two hundred ninety-five".