149956132346 has 8 divisors (see below), whose sum is σ = 225042190464. Its totient is φ = 74942068860.

The previous prime is 149956132283. The next prime is 149956132411. The reversal of 149956132346 is 643231659941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17993450 + ... + 18001781.

It is an arithmetic number, because the mean of its divisors is an integer number (28130273808).

Almost surely, 2^149956132346 is an apocalyptic number.

149956132346 is a deficient number, since it is larger than the sum of its proper divisors (75086058118).

149956132346 is a wasteful number, since it uses less digits than its factorization.

149956132346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35997316.

The product of its digits is 4199040, while the sum is 53.

The spelling of 149956132346 in words is "one hundred forty-nine billion, nine hundred fifty-six million, one hundred thirty-two thousand, three hundred forty-six".