149253747316 has 12 divisors (see below), whose sum is σ = 261239578432. Its totient is φ = 74613867768.

The previous prime is 149253747271. The next prime is 149253747319. The reversal of 149253747316 is 613747352941.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149253747319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3225630 + ... + 3271573.

Almost surely, 2^149253747316 is an apocalyptic number.

It is an amenable number.

149253747316 is a deficient number, since it is larger than the sum of its proper divisors (111985831116).

149253747316 is a wasteful number, since it uses less digits than its factorization.

149253747316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6502950 (or 6502948 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 52.

The spelling of 149253747316 in words is "one hundred forty-nine billion, two hundred fifty-three million, seven hundred forty-seven thousand, three hundred sixteen".