45535354052144 has 80 divisors (see below), whose sum is σ = 98918154309120. Its totient is φ = 20130875930880.

The previous prime is 45535354052143. The next prime is 45535354052179. The reversal of 45535354052144 is 44125045353554.

It is a junction number, because it is equal to n+sod(n) for n = 45535354052092 and 45535354052101.

It is not an unprimeable number, because it can be changed into a prime (45535354052143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23508599 + ... + 25371734.

It is an arithmetic number, because the mean of its divisors is an integer number (1236476928864).

Almost surely, 2^{45535354052144} is an apocalyptic number.

45535354052144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45535354052144 is an abundant number, since it is smaller than the sum of its proper divisors (53382800256976).

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

45535354052144 is a wasteful number, since it uses less digits than its factorization.

45535354052144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48880498 (or 48880492 counting only the distinct ones).

The product of its (nonzero) digits is 14400000, while the sum is 50.

The spelling of 45535354052144 in words is "forty-five trillion, five hundred thirty-five billion, three hundred fifty-four million, fifty-two thousand, one hundred forty-four".