45532154224 has 10 divisors (see below), whose sum is σ = 88218548840. Its totient is φ = 22766077104.

The previous prime is 45532154209. The next prime is 45532154279. The reversal of 45532154224 is 42245123554.

45532154224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1422879804 + ... + 1422879835.

It is an arithmetic number, because the mean of its divisors is an integer number (8821854884).

Almost surely, 2^45532154224 is an apocalyptic number.

It is an amenable number.

45532154224 is a deficient number, since it is larger than the sum of its proper divisors (42686394616).

45532154224 is a wasteful number, since it uses less digits than its factorization.

45532154224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845759647 (or 2845759641 counting only the distinct ones).

The product of its digits is 192000, while the sum is 37.

Adding to 45532154224 its reverse (42245123554), we get a palindrome (87777277778).

It can be divided in two parts, 455321 and 54224, that added together give a triangular number (509545 = T₁₀₀₉).

The spelling of 45532154224 in words is "forty-five billion, five hundred thirty-two million, one hundred fifty-four thousand, two hundred twenty-four".