45203770845177 has 8 divisors (see below), whose sum is σ = 68881936526016. Its totient is φ = 25830726197232.

The previous prime is 45203770845041. The next prime is 45203770845203. The reversal of 45203770845177 is 77154807730254.

It is a happy number.

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

It is not a de Polignac number, because 45203770845177 - 2¹¹ = 45203770843129 is a prime.

It is a super-2 number, since 2×45203770845177² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45203770845177.

It is not an unprimeable number, because it can be changed into a prime (45203770843177) 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, 1076280258198 + ... + 1076280258239.

It is an arithmetic number, because the mean of its divisors is an integer number (8610242065752).

Almost surely, 2^{45203770845177} is an apocalyptic number.

It is an amenable number.

45203770845177 is a deficient number, since it is larger than the sum of its proper divisors (23678165680839).

45203770845177 is a wasteful number, since it uses less digits than its factorization.

45203770845177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152560516447.

The product of its (nonzero) digits is 46099200, while the sum is 60.

The spelling of 45203770845177 in words is "forty-five trillion, two hundred three billion, seven hundred seventy million, eight hundred forty-five thousand, one hundred seventy-seven".