146511444245650 has 72 divisors (see below), whose sum is σ = 304712746256592. Its totient is φ = 51977452176000.

The previous prime is 146511444245611. The next prime is 146511444245753. The reversal of 146511444245650 is 56542444115641.

146511444245650 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 78309372 + ... + 80158471.

It is an arithmetic number, because the mean of its divisors is an integer number (4232121475786).

Almost surely, 2^{146511444245650} is an apocalyptic number.

146511444245650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146511444245650 is an abundant number, since it is smaller than the sum of its proper divisors (158201302010942).

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

146511444245650 is a wasteful number, since it uses less digits than its factorization.

146511444245650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158467948 (or 158467902 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 52.

The spelling of 146511444245650 in words is "one hundred forty-six trillion, five hundred eleven billion, four hundred forty-four million, two hundred forty-five thousand, six hundred fifty".