146455955500 has 48 divisors (see below), whose sum is σ = 322378527744. Its totient is φ = 58121078400.

The previous prime is 146455955447. The next prime is 146455955507. The reversal of 146455955500 is 5559554641.

It is not an unprimeable number, because it can be changed into a prime (146455955507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1089697 + ... + 1216696.

It is an arithmetic number, because the mean of its divisors is an integer number (6716219328).

Almost surely, 2^146455955500 is an apocalyptic number.

146455955500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146455955500 is an abundant number, since it is smaller than the sum of its proper divisors (175922572244).

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

146455955500 is a wasteful number, since it uses less digits than its factorization.

146455955500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2306539 (or 2306527 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 49.

The spelling of 146455955500 in words is "one hundred forty-six billion, four hundred fifty-five million, nine hundred fifty-five thousand, five hundred".