45741790505903 has 4 divisors (see below), whose sum is σ = 45741944440320. Its totient is φ = 45741636571488.

The previous prime is 45741790505899. The next prime is 45741790505927. The reversal of 45741790505903 is 30950509714754.

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

It is a cyclic number.

It is not a de Polignac number, because 45741790505903 - 2² = 45741790505899 is a prime.

It is a super-2 number, since 2×45741790505903² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45741790505963) 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, 76520618 + ... + 77116071.

It is an arithmetic number, because the mean of its divisors is an integer number (11435486110080).

Almost surely, 2^{45741790505903} is an apocalyptic number.

45741790505903 is a deficient number, since it is larger than the sum of its proper divisors (153934417).

45741790505903 is a wasteful number, since it uses less digits than its factorization.

45741790505903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153934416.

The product of its (nonzero) digits is 23814000, while the sum is 59.

The spelling of 45741790505903 in words is "forty-five trillion, seven hundred forty-one billion, seven hundred ninety million, five hundred five thousand, nine hundred three".