149601248612 has 12 divisors (see below), whose sum is σ = 261804910080. Its totient is φ = 74799845736.

The previous prime is 149601248527. The next prime is 149601248647. The reversal of 149601248612 is 216842106941.

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, 582089 + ... + 798767.

It is an arithmetic number, because the mean of its divisors is an integer number (21817075840).

Almost surely, 2^149601248612 is an apocalyptic number.

It is an amenable number.

149601248612 is a deficient number, since it is larger than the sum of its proper divisors (112203661468).

149601248612 is a wasteful number, since it uses less digits than its factorization.

149601248612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389290 (or 389288 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 149601248612 in words is "one hundred forty-nine billion, six hundred one million, two hundred forty-eight thousand, six hundred twelve".