45355771101144 has 128 divisors (see below), whose sum is σ = 136792313280000. Its totient is φ = 12511936789632.

The previous prime is 45355771101139. The next prime is 45355771101161. The reversal of 45355771101144 is 44110117755354.

It is a junction number, because it is equal to n+sod(n) for n = 45355771101093 and 45355771101102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94755934 + ... + 95233389.

It is an arithmetic number, because the mean of its divisors is an integer number (1068689947500).

Almost surely, 2^{45355771101144} is an apocalyptic number.

It is an amenable number.

45355771101144 is an abundant number, since it is smaller than the sum of its proper divisors (91436542178856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45355771101144 is a wasteful number, since it uses less digits than its factorization.

45355771101144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189989382 (or 189989364 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 48.

Adding to 45355771101144 its reverse (44110117755354), we get a palindrome (89465888856498).

The spelling of 45355771101144 in words is "forty-five trillion, three hundred fifty-five billion, seven hundred seventy-one million, one hundred one thousand, one hundred forty-four".