45511545003 has 16 divisors (see below), whose sum is σ = 62362040832. Its totient is φ = 29505800000.

The previous prime is 45511544971. The next prime is 45511545011. The reversal of 45511545003 is 30054511554.

It is a cyclic number.

It is not a de Polignac number, because 45511545003 - 2⁵ = 45511544971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45511544003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 556623 + ... + 633128.

It is an arithmetic number, because the mean of its divisors is an integer number (3897627552).

Almost surely, 2^45511545003 is an apocalyptic number.

45511545003 is a deficient number, since it is larger than the sum of its proper divisors (16850495829).

45511545003 is a wasteful number, since it uses less digits than its factorization.

45511545003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190106.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 45511545003 in words is "forty-five billion, five hundred eleven million, five hundred forty-five thousand, three".