148578833068 has 12 divisors (see below), whose sum is σ = 260542519272. Its totient is φ = 74138113280.

The previous prime is 148578833063. The next prime is 148578833071. The reversal of 148578833068 is 860338875841.

It is a super-2 number, since 2×148578833068² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 148578832997 and 148578833015.

It is not an unprimeable number, because it can be changed into a prime (148578833063) 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, 37823605 + ... + 37827532.

It is an arithmetic number, because the mean of its divisors is an integer number (21711876606).

Almost surely, 2^148578833068 is an apocalyptic number.

It is an amenable number.

148578833068 is a deficient number, since it is larger than the sum of its proper divisors (111963686204).

148578833068 is a wasteful number, since it uses less digits than its factorization.

148578833068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75651632 (or 75651630 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 61.

The spelling of 148578833068 in words is "one hundred forty-eight billion, five hundred seventy-eight million, eight hundred thirty-three thousand, sixty-eight".