45106090685 has 8 divisors (see below), whose sum is σ = 54130433760. Its totient is φ = 36082789264.

The previous prime is 45106090681. The next prime is 45106090691. The reversal of 45106090685 is 58609060154.

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 45106090685 - 2² = 45106090681 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45106090681) 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, 161747 + ... + 341136.

It is an arithmetic number, because the mean of its divisors is an integer number (6766304220).

Almost surely, 2^45106090685 is an apocalyptic number.

It is an amenable number.

45106090685 is a deficient number, since it is larger than the sum of its proper divisors (9024343075).

45106090685 is a wasteful number, since it uses less digits than its factorization.

45106090685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520827.

The product of its (nonzero) digits is 259200, while the sum is 44.

The spelling of 45106090685 in words is "forty-five billion, one hundred six million, ninety thousand, six hundred eighty-five".