146355255056 has 40 divisors (see below), whose sum is σ = 286789456800. Its totient is φ = 72349447680.

The previous prime is 146355255023. The next prime is 146355255061. The reversal of 146355255056 is 650552553641.

It is a self number, because there is not a number n which added to its sum of digits gives 146355255056.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399455 + ... + 672513.

It is an arithmetic number, because the mean of its divisors is an integer number (7169736420).

Almost surely, 2^146355255056 is an apocalyptic number.

146355255056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146355255056 is a deficient number, since it is larger than the sum of its proper divisors (140434201744).

146355255056 is a wasteful number, since it uses less digits than its factorization.

146355255056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273447 (or 273441 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 47.

The spelling of 146355255056 in words is "one hundred forty-six billion, three hundred fifty-five million, two hundred fifty-five thousand, fifty-six".