45253051 has 2 divisors, whose sum is σ = 45253052. Its totient is φ = 45253050.

The previous prime is 45253037. The next prime is 45253069. The reversal of 45253051 is 15035254.

45253051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45253051 - 2²¹ = 43155899 is a prime.

It is not a weakly prime, because it can be changed into another prime (45253001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22626525 + 22626526.

It is an arithmetic number, because the mean of its divisors is an integer number (22626526).

Almost surely, 2^45253051 is an apocalyptic number.

45253051 is a deficient number, since it is larger than the sum of its proper divisors (1).

45253051 is an equidigital number, since it uses as much as digits as its factorization.

45253051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 45253051 is about 6727.0387987583. The cubic root of 45253051 is about 356.3548071236.

The spelling of 45253051 in words is "forty-five million, two hundred fifty-three thousand, fifty-one".