45352220411 has 4 divisors (see below), whose sum is σ = 47739179400. Its totient is φ = 42965261424.

The previous prime is 45352220383. The next prime is 45352220429. The reversal of 45352220411 is 11402225354.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45352220411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45352229411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1193479466 + ... + 1193479503.

It is an arithmetic number, because the mean of its divisors is an integer number (11934794850).

Almost surely, 2^45352220411 is an apocalyptic number.

45352220411 is a deficient number, since it is larger than the sum of its proper divisors (2386958989).

45352220411 is a wasteful number, since it uses less digits than its factorization.

45352220411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386958988.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 45352220411 its reverse (11402225354), we get a palindrome (56754445765).

The spelling of 45352220411 in words is "forty-five billion, three hundred fifty-two million, two hundred twenty thousand, four hundred eleven".