148204625680 has 80 divisors (see below), whose sum is σ = 352027111680. Its totient is φ = 58013190144.

The previous prime is 148204625677. The next prime is 148204625707. The reversal of 148204625680 is 86526402841.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×148204625680² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 148204625680.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610399 + ... + 817921.

It is an arithmetic number, because the mean of its divisors is an integer number (4400338896).

Almost surely, 2^148204625680 is an apocalyptic number.

148204625680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148204625680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176013555840).

148204625680 is an abundant number, since it is smaller than the sum of its proper divisors (203822486000).

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

148204625680 is a wasteful number, since it uses less digits than its factorization.

148204625680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207728 (or 207722 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 148204625680 in words is "one hundred forty-eight billion, two hundred four million, six hundred twenty-five thousand, six hundred eighty".