46001222545361 has 4 divisors (see below), whose sum is σ = 46518090214500. Its totient is φ = 45484354876224.

The previous prime is 46001222545357. The next prime is 46001222545451. The reversal of 46001222545361 is 16354522210064.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26150633385361 + 19850589160000 = 5113769^2 + 4455400^2 .

It is a cyclic number.

It is not a de Polignac number, because 46001222545361 - 2² = 46001222545357 is a prime.

It is a super-2 number, since 2×46001222545361² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46001222545661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258433834436 + ... + 258433834613.

It is an arithmetic number, because the mean of its divisors is an integer number (11629522553625).

Almost surely, 2^{46001222545361} is an apocalyptic number.

It is an amenable number.

46001222545361 is a deficient number, since it is larger than the sum of its proper divisors (516867669139).

46001222545361 is an equidigital number, since it uses as much as digits as its factorization.

46001222545361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516867669138.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 46001222545361 in words is "forty-six trillion, one billion, two hundred twenty-two million, five hundred forty-five thousand, three hundred sixty-one".