45392698228747 has 2 divisors, whose sum is σ = 45392698228748. Its totient is φ = 45392698228746.

The previous prime is 45392698228639. The next prime is 45392698228771. The reversal of 45392698228747 is 74782289629354.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45392698228747 is a prime.

It is a super-2 number, since 2×45392698228747² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45392698228777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22696349114373 + 22696349114374.

It is an arithmetic number, because the mean of its divisors is an integer number (22696349114374).

Almost surely, 2^{45392698228747} is an apocalyptic number.

45392698228747 is a deficient number, since it is larger than the sum of its proper divisors (1).

45392698228747 is an equidigital number, since it uses as much as digits as its factorization.

45392698228747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2926264320, while the sum is 76.

The spelling of 45392698228747 in words is "forty-five trillion, three hundred ninety-two billion, six hundred ninety-eight million, two hundred twenty-eight thousand, seven hundred forty-seven".