45325053 has 12 divisors (see below), whose sum is σ = 66992640. Its totient is φ = 29513736.

The previous prime is 45325003. The next prime is 45325067. The reversal of 45325053 is 35052354.

It is not a de Polignac number, because 45325053 - 2¹⁸ = 45062909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45325003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58173 + ... + 58946.

It is an arithmetic number, because the mean of its divisors is an integer number (5582720).

Almost surely, 2^45325053 is an apocalyptic number.

45325053 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

45325053 is a deficient number, since it is larger than the sum of its proper divisors (21667587).

45325053 is a wasteful number, since it uses less digits than its factorization.

45325053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117168 (or 117165 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 45325053 is about 6732.3883577821. The cubic root of 45325053 is about 356.5437053453.

The spelling of 45325053 in words is "forty-five million, three hundred twenty-five thousand, fifty-three".