146956645508 has 12 divisors (see below), whose sum is σ = 259825410012. Its totient is φ = 72720814080.

The previous prime is 146956645489. The next prime is 146956645513. The reversal of 146956645508 is 805546659641.

It can be written as a sum of positive squares in 2 ways, for example, as 20101001284 + 126855644224 = 141778^2 + 356168^2 .

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189376733 + ... + 189377508.

It is an arithmetic number, because the mean of its divisors is an integer number (21652117501).

Almost surely, 2^146956645508 is an apocalyptic number.

It is an amenable number.

146956645508 is a deficient number, since it is larger than the sum of its proper divisors (112868764504).

146956645508 is a wasteful number, since it uses less digits than its factorization.

146956645508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378754342 (or 378754340 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 59.

The spelling of 146956645508 in words is "one hundred forty-six billion, nine hundred fifty-six million, six hundred forty-five thousand, five hundred eight".