46145132202 has 32 divisors (see below), whose sum is σ = 100047749760. Its totient is φ = 14104468800.

The previous prime is 46145132191. The next prime is 46145132237. The reversal of 46145132202 is 20223154164.

It is a self number, because there is not a number n which added to its sum of digits gives 46145132202.

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, 1947177 + ... + 1970732.

It is an arithmetic number, because the mean of its divisors is an integer number (3126492180).

Almost surely, 2^46145132202 is an apocalyptic number.

46145132202 is an abundant number, since it is smaller than the sum of its proper divisors (53902617558).

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

46145132202 is a wasteful number, since it uses less digits than its factorization.

46145132202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3918078.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 46145132202 its reverse (20223154164), we get a palindrome (66368286366).

The spelling of 46145132202 in words is "forty-six billion, one hundred forty-five million, one hundred thirty-two thousand, two hundred two".