146481106450 has 48 divisors (see below), whose sum is σ = 311418889344. Its totient is φ = 50215334400.

The previous prime is 146481106391. The next prime is 146481106511. The reversal of 146481106450 is 54601184641.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3058690 + ... + 3106210.

It is an arithmetic number, because the mean of its divisors is an integer number (6487893528).

Almost surely, 2^146481106450 is an apocalyptic number.

146481106450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146481106450 is an abundant number, since it is smaller than the sum of its proper divisors (164937782894).

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

146481106450 is a wasteful number, since it uses less digits than its factorization.

146481106450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56347 (or 56342 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 146481106450 in words is "one hundred forty-six billion, four hundred eighty-one million, one hundred six thousand, four hundred fifty".