45213214166031 has 8 divisors (see below), whose sum is σ = 60284348215984. Its totient is φ = 30142111446720.

The previous prime is 45213214166009. The next prime is 45213214166041. The reversal of 45213214166031 is 13066141231254.

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

It is not a de Polignac number, because 45213214166031 - 2¹¹ = 45213214163983 is a prime.

It is a super-2 number, since 2×45213214166031² (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 (45213214166041) 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, 4228510 + ... + 10407051.

It is an arithmetic number, because the mean of its divisors is an integer number (7535543526998).

Almost surely, 2^{45213214166031} is an apocalyptic number.

45213214166031 is a deficient number, since it is larger than the sum of its proper divisors (15071134049953).

45213214166031 is a wasteful number, since it uses less digits than its factorization.

45213214166031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15665321.

The product of its (nonzero) digits is 103680, while the sum is 39.

Adding to 45213214166031 its reverse (13066141231254), we get a palindrome (58279355397285).

The spelling of 45213214166031 in words is "forty-five trillion, two hundred thirteen billion, two hundred fourteen million, one hundred sixty-six thousand, thirty-one".