45306354451 has 2 divisors, whose sum is σ = 45306354452. Its totient is φ = 45306354450.

The previous prime is 45306354439. The next prime is 45306354463. The reversal of 45306354451 is 15445360354.

It is a balanced prime because it is at equal distance from previous prime (45306354439) and next prime (45306354463).

It is a cyclic number.

It is not a de Polignac number, because 45306354451 - 2³¹ = 43158870803 is a prime.

It is a super-2 number, since 2×45306354451² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45306354421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22653177225 + 22653177226.

It is an arithmetic number, because the mean of its divisors is an integer number (22653177226).

Almost surely, 2^45306354451 is an apocalyptic number.

45306354451 is a deficient number, since it is larger than the sum of its proper divisors (1).

45306354451 is an equidigital number, since it uses as much as digits as its factorization.

45306354451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 45306354451 in words is "forty-five billion, three hundred six million, three hundred fifty-four thousand, four hundred fifty-one".