45533545342 has 4 divisors (see below), whose sum is σ = 68300318016. Its totient is φ = 22766772670.

The previous prime is 45533545319. The next prime is 45533545363. The reversal of 45533545342 is 24354533554.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11383386334 + ... + 11383386337.

It is an arithmetic number, because the mean of its divisors is an integer number (17075079504).

Almost surely, 2^45533545342 is an apocalyptic number.

45533545342 is a deficient number, since it is larger than the sum of its proper divisors (22766772674).

45533545342 is a wasteful number, since it uses less digits than its factorization.

45533545342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22766772673.

The product of its digits is 2160000, while the sum is 43.

The spelling of 45533545342 in words is "forty-five billion, five hundred thirty-three million, five hundred forty-five thousand, three hundred forty-two".