46545142055231 has 8 divisors (see below), whose sum is σ = 46587208191264. Its totient is φ = 46503087473920.

The previous prime is 46545142055227. The next prime is 46545142055257. The reversal of 46545142055231 is 13255024154564.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46545142055231 - 2² = 46545142055227 is a prime.

It is a super-2 number, since 2×46545142055231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46545142055131) 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, 5181611 + ... + 10951683.

It is an arithmetic number, because the mean of its divisors is an integer number (5823401023908).

Almost surely, 2^{46545142055231} is an apocalyptic number.

46545142055231 is a deficient number, since it is larger than the sum of its proper divisors (42066136033).

46545142055231 is a wasteful number, since it uses less digits than its factorization.

46545142055231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5777361.

The product of its (nonzero) digits is 2880000, while the sum is 47.

The spelling of 46545142055231 in words is "forty-six trillion, five hundred forty-five billion, one hundred forty-two million, fifty-five thousand, two hundred thirty-one".