148797594497 has 8 divisors (see below), whose sum is σ = 149517683136. Its totient is φ = 148078072912.

The previous prime is 148797594433. The next prime is 148797594541. The reversal of 148797594497 is 794495797841.

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 148797594497 - 2⁶ = 148797594433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148797594397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389108 + ... + 670074.

It is an arithmetic number, because the mean of its divisors is an integer number (18689710392).

Almost surely, 2^148797594497 is an apocalyptic number.

It is an amenable number.

148797594497 is a deficient number, since it is larger than the sum of its proper divisors (720088639).

148797594497 is a wasteful number, since it uses less digits than its factorization.

148797594497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283527.

The product of its digits is 640120320, while the sum is 74.

The spelling of 148797594497 in words is "one hundred forty-eight billion, seven hundred ninety-seven million, five hundred ninety-four thousand, four hundred ninety-seven".