45732661603 has 2 divisors, whose sum is σ = 45732661604. Its totient is φ = 45732661602.

The previous prime is 45732661573. The next prime is 45732661697. The reversal of 45732661603 is 30616623754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45732661603 - 2²⁵ = 45699107171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45732661603.

It is not a weakly prime, because it can be changed into another prime (45732661103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22866330801 + 22866330802.

It is an arithmetic number, because the mean of its divisors is an integer number (22866330802).

Almost surely, 2^45732661603 is an apocalyptic number.

45732661603 is a deficient number, since it is larger than the sum of its proper divisors (1).

45732661603 is an equidigital number, since it uses as much as digits as its factorization.

45732661603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 45732661603 in words is "forty-five billion, seven hundred thirty-two million, six hundred sixty-one thousand, six hundred three".