148398032651 has 8 divisors (see below), whose sum is σ = 165837269808. Its totient is φ = 131616880000.

The previous prime is 148398032639. The next prime is 148398032659. The reversal of 148398032651 is 156230893841.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 148398032651 - 2²² = 148393838347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 148398032651.

It is not an unprimeable number, because it can be changed into a prime (148398032659) 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 7 ways as a sum of consecutive naturals, for example, 164520650 + ... + 164521551.

It is an arithmetic number, because the mean of its divisors is an integer number (20729658726).

Almost surely, 2^148398032651 is an apocalyptic number.

148398032651 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

148398032651 is a deficient number, since it is larger than the sum of its proper divisors (17439237157).

148398032651 is a wasteful number, since it uses less digits than its factorization.

148398032651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329042253.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 148398032651 in words is "one hundred forty-eight billion, three hundred ninety-eight million, thirty-two thousand, six hundred fifty-one".