148023960269 has 16 divisors (see below), whose sum is σ = 156498919680. Its totient is φ = 139617976320.

The previous prime is 148023960247. The next prime is 148023960299. The reversal of 148023960269 is 962069320841.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148023960269 is a prime.

It is a super-2 number, since 2×148023960269² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148023960299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11629829 + ... + 11642549.

It is an arithmetic number, because the mean of its divisors is an integer number (9781182480).

Almost surely, 2^148023960269 is an apocalyptic number.

148023960269 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

148023960269 is a deficient number, since it is larger than the sum of its proper divisors (8474959411).

148023960269 is a wasteful number, since it uses less digits than its factorization.

148023960269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15380.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The spelling of 148023960269 in words is "one hundred forty-eight billion, twenty-three million, nine hundred sixty thousand, two hundred sixty-nine".