45170841383 has 2 divisors, whose sum is σ = 45170841384. Its totient is φ = 45170841382.

The previous prime is 45170841371. The next prime is 45170841407. The reversal of 45170841383 is 38314807154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45170841383 - 2⁸ = 45170841127 is a prime.

It is a super-2 number, since 2×45170841383² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45170841323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22585420691 + 22585420692.

It is an arithmetic number, because the mean of its divisors is an integer number (22585420692).

Almost surely, 2^45170841383 is an apocalyptic number.

45170841383 is a deficient number, since it is larger than the sum of its proper divisors (1).

45170841383 is an equidigital number, since it uses as much as digits as its factorization.

45170841383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 45170841383 in words is "forty-five billion, one hundred seventy million, eight hundred forty-one thousand, three hundred eighty-three".