146112730712 has 32 divisors (see below), whose sum is σ = 297742090800. Its totient is φ = 66817954944.

The previous prime is 146112730663. The next prime is 146112730727. The reversal of 146112730712 is 217037211641.

It is a super-2 number, since 2×146112730712² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 6433298 + ... + 6455969.

Almost surely, 2^146112730712 is an apocalyptic number.

It is an amenable number.

146112730712 is an abundant number, since it is smaller than the sum of its proper divisors (151629360088).

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

146112730712 is a wasteful number, since it uses less digits than its factorization.

146112730712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12889395 (or 12889391 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The spelling of 146112730712 in words is "one hundred forty-six billion, one hundred twelve million, seven hundred thirty thousand, seven hundred twelve".