45261562603 has 8 divisors (see below), whose sum is σ = 47933741520. Its totient is φ = 42590465280.

The previous prime is 45261562579. The next prime is 45261562663. The reversal of 45261562603 is 30626516254.

It is a happy number.

45261562603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 45261562603 - 2⁹ = 45261562091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45261562663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183433 + ... + 352378.

It is an arithmetic number, because the mean of its divisors is an integer number (5991717690).

Almost surely, 2^45261562603 is an apocalyptic number.

45261562603 is a deficient number, since it is larger than the sum of its proper divisors (2672178917).

45261562603 is a wasteful number, since it uses less digits than its factorization.

45261562603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540797.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 45261562603 in words is "forty-five billion, two hundred sixty-one million, five hundred sixty-two thousand, six hundred three".