148701731575 has 12 divisors (see below), whose sum is σ = 194094892360. Its totient is φ = 112700259360.

The previous prime is 148701731569. The next prime is 148701731639. The reversal of 148701731575 is 575137107841.

It is not a de Polignac number, because 148701731575 - 2⁷ = 148701731447 is a prime.

It is a super-2 number, since 2×148701731575² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156527664 + ... + 156528613.

Almost surely, 2^148701731575 is an apocalyptic number.

148701731575 is a deficient number, since it is larger than the sum of its proper divisors (45393160785).

148701731575 is a wasteful number, since it uses less digits than its factorization.

148701731575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313056306 (or 313056301 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 49.

The spelling of 148701731575 in words is "one hundred forty-eight billion, seven hundred one million, seven hundred thirty-one thousand, five hundred seventy-five".