146162345156 has 24 divisors (see below), whose sum is σ = 271428978240. Its totient is φ = 68718918752.

The previous prime is 146162345083. The next prime is 146162345177. The reversal of 146162345156 is 651543261641.

It is a super-2 number, since 2×146162345156² (a number of 23 digits) contains 22 as substring.

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, 13458311 + ... + 13469166.

It is an arithmetic number, because the mean of its divisors is an integer number (11309540760).

Almost surely, 2^146162345156 is an apocalyptic number.

It is an amenable number.

146162345156 is a deficient number, since it is larger than the sum of its proper divisors (125266633084).

146162345156 is a wasteful number, since it uses less digits than its factorization.

146162345156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26927563 (or 26927561 counting only the distinct ones).

The product of its digits is 518400, while the sum is 44.

The spelling of 146162345156 in words is "one hundred forty-six billion, one hundred sixty-two million, three hundred forty-five thousand, one hundred fifty-six".