146226363156232 has 32 divisors (see below), whose sum is σ = 291060308275200. Its totient is φ = 68632739309824.

The previous prime is 146226363156229. The next prime is 146226363156233. The reversal of 146226363156232 is 232651363622641.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 146226363156232.

It is not an unprimeable number, because it can be changed into a prime (146226363156233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1403595232 + ... + 1403699407.

It is an arithmetic number, because the mean of its divisors is an integer number (9095634633600).

Almost surely, 2^{146226363156232} is an apocalyptic number.

It is an amenable number.

146226363156232 is a deficient number, since it is larger than the sum of its proper divisors (144833945118968).

146226363156232 is a wasteful number, since it uses less digits than its factorization.

146226363156232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807295045 (or 2807295041 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 52.

The spelling of 146226363156232 in words is "one hundred forty-six trillion, two hundred twenty-six billion, three hundred sixty-three million, one hundred fifty-six thousand, two hundred thirty-two".