45302166031 has 8 divisors (see below), whose sum is σ = 46293842880. Its totient is φ = 44311647648.

The previous prime is 45302166029. The next prime is 45302166059. The reversal of 45302166031 is 13066120354.

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 45302166031 - 2¹ = 45302166029 is a prime.

It is a super-2 number, since 2×45302166031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45302165984 and 45302166002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45302166061) 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, 210316 + ... + 367201.

It is an arithmetic number, because the mean of its divisors is an integer number (5786730360).

Almost surely, 2^45302166031 is an apocalyptic number.

45302166031 is a deficient number, since it is larger than the sum of its proper divisors (991676849).

45302166031 is a wasteful number, since it uses less digits than its factorization.

45302166031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579233.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 45302166031 its reverse (13066120354), we get a palindrome (58368286385).

The spelling of 45302166031 in words is "forty-five billion, three hundred two million, one hundred sixty-six thousand, thirty-one".