149310162597 has 16 divisors (see below), whose sum is σ = 210798771840. Its totient is φ = 93681272832.

The previous prime is 149310162581. The next prime is 149310162601. The reversal of 149310162597 is 795261013941.

It is not a de Polignac number, because 149310162597 - 2⁴ = 149310162581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149310162557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2217408 + ... + 2283750.

It is an arithmetic number, because the mean of its divisors is an integer number (13174923240).

Almost surely, 2^149310162597 is an apocalyptic number.

149310162597 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

149310162597 is a deficient number, since it is larger than the sum of its proper divisors (61488609243).

149310162597 is a wasteful number, since it uses less digits than its factorization.

149310162597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110492.

The product of its (nonzero) digits is 408240, while the sum is 48.

The spelling of 149310162597 in words is "one hundred forty-nine billion, three hundred ten million, one hundred sixty-two thousand, five hundred ninety-seven".