146253561376 has 48 divisors (see below), whose sum is σ = 310381642368. Its totient is φ = 67437216000.

The previous prime is 146253561343. The next prime is 146253561379. The reversal of 146253561376 is 673165352641.

It is not an unprimeable number, because it can be changed into a prime (146253561379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269961 + ... + 604471.

It is an arithmetic number, because the mean of its divisors is an integer number (6466284216).

Almost surely, 2^146253561376 is an apocalyptic number.

146253561376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146253561376 is an abundant number, since it is smaller than the sum of its proper divisors (164128080992).

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

146253561376 is a wasteful number, since it uses less digits than its factorization.

146253561376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335585 (or 335577 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 49.

The spelling of 146253561376 in words is "one hundred forty-six billion, two hundred fifty-three million, five hundred sixty-one thousand, three hundred seventy-six".