45395101 has 2 divisors, whose sum is σ = 45395102. Its totient is φ = 45395100.

The previous prime is 45395099. The next prime is 45395111. The reversal of 45395101 is 10159354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45239076 + 156025 = 6726^2 + 395^2 .

It is a cyclic number.

It is not a de Polignac number, because 45395101 - 2¹ = 45395099 is a prime.

Together with 45395099, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45395101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45395111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22697550 + 22697551.

It is an arithmetic number, because the mean of its divisors is an integer number (22697551).

Almost surely, 2^45395101 is an apocalyptic number.

It is an amenable number.

45395101 is a deficient number, since it is larger than the sum of its proper divisors (1).

45395101 is an equidigital number, since it uses as much as digits as its factorization.

45395101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 45395101 is about 6737.5886636096. The cubic root of 45395101 is about 356.7272853363.

The spelling of 45395101 in words is "forty-five million, three hundred ninety-five thousand, one hundred one".