149482475520000 has 2560 divisors, whose sum is σ = 596701774310400. Its totient is φ = 32567721984000.

The previous prime is 149482475519983. The next prime is 149482475520011. The reversal of 149482475520000 is 25574284941.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (2560).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1091112959932 + ... + 1091112960068.

It is an arithmetic number, because the mean of its divisors is an integer number (233086630590).

Almost surely, 2^{149482475520000} is an apocalyptic number.

149482475520000 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 149482475520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298350887155200).

149482475520000 is an abundant number, since it is smaller than the sum of its proper divisors (447219298790400).

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

149482475520000 is an frugal number, since it uses more digits than its factorization.

149482475520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 149482475520000 in words is "one hundred forty-nine trillion, four hundred eighty-two billion, four hundred seventy-five million, five hundred twenty thousand".