45192497663 has 2 divisors, whose sum is σ = 45192497664. Its totient is φ = 45192497662.

The previous prime is 45192497657. The next prime is 45192497699. The reversal of 45192497663 is 36679429154.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45192497663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45192497599 and 45192497608.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45192497653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22596248831 + 22596248832.

It is an arithmetic number, because the mean of its divisors is an integer number (22596248832).

Almost surely, 2^45192497663 is an apocalyptic number.

45192497663 is a deficient number, since it is larger than the sum of its proper divisors (1).

45192497663 is an equidigital number, since it uses as much as digits as its factorization.

45192497663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9797760, while the sum is 56.

The spelling of 45192497663 in words is "forty-five billion, one hundred ninety-two million, four hundred ninety-seven thousand, six hundred sixty-three".