45610001623 has 2 divisors, whose sum is σ = 45610001624. Its totient is φ = 45610001622.

The previous prime is 45610001599. The next prime is 45610001663. The reversal of 45610001623 is 32610001654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45610001623 - 2²¹ = 45607904471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45610001591 and 45610001600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45610001663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22805000811 + 22805000812.

It is an arithmetic number, because the mean of its divisors is an integer number (22805000812).

Almost surely, 2^45610001623 is an apocalyptic number.

45610001623 is a deficient number, since it is larger than the sum of its proper divisors (1).

45610001623 is an equidigital number, since it uses as much as digits as its factorization.

45610001623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 45610001623 in words is "forty-five billion, six hundred ten million, one thousand, six hundred twenty-three".