148860718199 has 4 divisors (see below), whose sum is σ = 148867124640. Its totient is φ = 148854311760.

The previous prime is 148860718159. The next prime is 148860718261. The reversal of 148860718199 is 991817068841.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148860718199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148860718129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3168239 + ... + 3214880.

It is an arithmetic number, because the mean of its divisors is an integer number (37216781160).

Almost surely, 2^148860718199 is an apocalyptic number.

148860718199 is a deficient number, since it is larger than the sum of its proper divisors (6406441).

148860718199 is an equidigital number, since it uses as much as digits as its factorization.

148860718199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6406440.

The product of its (nonzero) digits is 6967296, while the sum is 62.

The spelling of 148860718199 in words is "one hundred forty-eight billion, eight hundred sixty million, seven hundred eighteen thousand, one hundred ninety-nine".