146553286914 has 24 divisors (see below), whose sum is σ = 317539513980. Its totient is φ = 48849958368.

The previous prime is 146553286861. The next prime is 146553286931. The reversal of 146553286914 is 419682355641.

146553286914 is a `hidden beast` number, since 1 + 4 + 6 + 553 + 2 + 86 + 9 + 1 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 142003109889 + 4550177025 = 376833^2 + 67455^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1122324 + ... + 1246080.

Almost surely, 2^146553286914 is an apocalyptic number.

146553286914 is an abundant number, since it is smaller than the sum of its proper divisors (170986227066).

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

146553286914 is a wasteful number, since it uses less digits than its factorization.

146553286914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189554 (or 189551 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 54.

The spelling of 146553286914 in words is "one hundred forty-six billion, five hundred fifty-three million, two hundred eighty-six thousand, nine hundred fourteen".