148258605612 has 24 divisors (see below), whose sum is σ = 372547265776. Its totient is φ = 45618032448.

The previous prime is 148258605569. The next prime is 148258605637. The reversal of 148258605612 is 216506852841.

It is a super-2 number, since 2×148258605612² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475187683 + ... + 475187994.

Almost surely, 2^148258605612 is an apocalyptic number.

148258605612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

148258605612 is an abundant number, since it is smaller than the sum of its proper divisors (224288660164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148258605612 is a wasteful number, since it uses less digits than its factorization.

148258605612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950375697 (or 950375695 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 48.

The spelling of 148258605612 in words is "one hundred forty-eight billion, two hundred fifty-eight million, six hundred five thousand, six hundred twelve".