146950651500 has 48 divisors (see below), whose sum is σ = 427920301536. Its totient is φ = 39186840000.

The previous prime is 146950651489. The next prime is 146950651537. The reversal of 146950651500 is 5156059641.

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, 48982051 + ... + 48985050.

It is an arithmetic number, because the mean of its divisors is an integer number (8915006282).

Almost surely, 2^146950651500 is an apocalyptic number.

146950651500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146950651500 is an abundant number, since it is smaller than the sum of its proper divisors (280969650036).

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

146950651500 is a wasteful number, since it uses less digits than its factorization.

146950651500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97967123 (or 97967111 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 146950651500 in words is "one hundred forty-six billion, nine hundred fifty million, six hundred fifty-one thousand, five hundred".