45511532354 has 8 divisors (see below), whose sum is σ = 72283022028. Its totient is φ = 21417191680.

The previous prime is 45511532351. The next prime is 45511532359. The reversal of 45511532354 is 45323511554.

45511532354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 45456372025 + 55160329 = 213205^2 + 7427^2 .

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

It is not an unprimeable number, because it can be changed into a prime (45511532351) 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, 669287207 + ... + 669287274.

Almost surely, 2^45511532354 is an apocalyptic number.

45511532354 is a deficient number, since it is larger than the sum of its proper divisors (26771489674).

45511532354 is a wasteful number, since it uses less digits than its factorization.

45511532354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338574500.

The product of its digits is 180000, while the sum is 38.

The spelling of 45511532354 in words is "forty-five billion, five hundred eleven million, five hundred thirty-two thousand, three hundred fifty-four".