148680691764 has 24 divisors (see below), whose sum is σ = 378459943008. Its totient is φ = 45054755040.

The previous prime is 148680691751. The next prime is 148680691777. The reversal of 148680691764 is 467196086841.

It is an interprime number because it is at equal distance from previous prime (148680691751) and next prime (148680691777).

It is a junction number, because it is equal to n+sod(n) for n = 148680691698 and 148680691707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563184307 + ... + 563184570.

It is an arithmetic number, because the mean of its divisors is an integer number (15769164292).

Almost surely, 2^148680691764 is an apocalyptic number.

It is an amenable number.

148680691764 is an abundant number, since it is smaller than the sum of its proper divisors (229779251244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148680691764 is a wasteful number, since it uses less digits than its factorization.

148680691764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126368895 (or 1126368893 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 60.

The spelling of 148680691764 in words is "one hundred forty-eight billion, six hundred eighty million, six hundred ninety-one thousand, seven hundred sixty-four".