146632461265 has 16 divisors (see below), whose sum is σ = 176171788800. Its totient is φ = 117164174400.

The previous prime is 146632461253. The next prime is 146632461271. The reversal of 146632461265 is 562164236641.

It is not a de Polignac number, because 146632461265 - 2¹⁷ = 146632330193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18438040 + ... + 18445990.

It is an arithmetic number, because the mean of its divisors is an integer number (11010736800).

Almost surely, 2^146632461265 is an apocalyptic number.

It is an amenable number.

146632461265 is a deficient number, since it is larger than the sum of its proper divisors (29539327535).

146632461265 is a wasteful number, since it uses less digits than its factorization.

146632461265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11952.

The product of its digits is 1244160, while the sum is 46.

The spelling of 146632461265 in words is "one hundred forty-six billion, six hundred thirty-two million, four hundred sixty-one thousand, two hundred sixty-five".