45041535545 has 8 divisors (see below), whose sum is σ = 54084082560. Its totient is φ = 36010401840.

The previous prime is 45041535499. The next prime is 45041535701. The reversal of 45041535545 is 54553514054.

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

It is not a de Polignac number, because 45041535545 - 2⁸ = 45041535289 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2844641 + ... + 2860430.

It is an arithmetic number, because the mean of its divisors is an integer number (6760510320).

Almost surely, 2^45041535545 is an apocalyptic number.

It is an amenable number.

45041535545 is a deficient number, since it is larger than the sum of its proper divisors (9042547015).

45041535545 is a wasteful number, since it uses less digits than its factorization.

45041535545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5706655.

The product of its (nonzero) digits is 600000, while the sum is 41.

The spelling of 45041535545 in words is "forty-five billion, forty-one million, five hundred thirty-five thousand, five hundred forty-five".