45152053 has 2 divisors, whose sum is σ = 45152054. Its totient is φ = 45152052.

The previous prime is 45151979. The next prime is 45152069. The reversal of 45152053 is 35025154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40666129 + 4485924 = 6377^2 + 2118^2 .

It is a cyclic number.

It is not a de Polignac number, because 45152053 - 2²¹ = 43054901 is a prime.

It is a super-2 number, since 2×45152053² = 4077415780229618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45152453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22576026 + 22576027.

It is an arithmetic number, because the mean of its divisors is an integer number (22576027).

Almost surely, 2^45152053 is an apocalyptic number.

It is an amenable number.

45152053 is a deficient number, since it is larger than the sum of its proper divisors (1).

45152053 is an equidigital number, since it uses as much as digits as its factorization.

45152053 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 45152053 is about 6719.5277363815. The cubic root of 45152053 is about 356.0894995487.

The spelling of 45152053 in words is "forty-five million, one hundred fifty-two thousand, fifty-three".