148390455120 has 160 divisors (see below), whose sum is σ = 462189441792. Its totient is φ = 39383801856.

The previous prime is 148390455079. The next prime is 148390455133. The reversal of 148390455120 is 21554093841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59283789 + ... + 59286291.

Almost surely, 2^148390455120 is an apocalyptic number.

148390455120 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 148390455120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231094720896).

148390455120 is an abundant number, since it is smaller than the sum of its proper divisors (313798986672).

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

148390455120 is a wasteful number, since it uses less digits than its factorization.

148390455120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3589 (or 3583 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 148390455120 in words is "one hundred forty-eight billion, three hundred ninety million, four hundred fifty-five thousand, one hundred twenty".