45822061687 has 2 divisors, whose sum is σ = 45822061688. Its totient is φ = 45822061686.

The previous prime is 45822061633. The next prime is 45822061771. The reversal of 45822061687 is 78616022854.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45822061687 - 2⁷ = 45822061559 is a prime.

It is a super-2 number, since 2×45822061687² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45822061687.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45822061487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22911030843 + 22911030844.

It is an arithmetic number, because the mean of its divisors is an integer number (22911030844).

Almost surely, 2^45822061687 is an apocalyptic number.

45822061687 is a deficient number, since it is larger than the sum of its proper divisors (1).

45822061687 is an equidigital number, since it uses as much as digits as its factorization.

45822061687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 45822061687 in words is "forty-five billion, eight hundred twenty-two million, sixty-one thousand, six hundred eighty-seven".