7502552053 has 2 divisors, whose sum is σ = 7502552054. Its totient is φ = 7502552052.

The previous prime is 7502552003. The next prime is 7502552087. The reversal of 7502552053 is 3502552057.

It is an a-pointer prime, because the next prime (7502552087) can be obtained adding 7502552053 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5787101329 + 1715450724 = 76073^2 + 41418^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7502552053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7502552003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3751276026 + 3751276027.

It is an arithmetic number, because the mean of its divisors is an integer number (3751276027).

Almost surely, 2^7502552053 is an apocalyptic number.

It is an amenable number.

7502552053 is a deficient number, since it is larger than the sum of its proper divisors (1).

7502552053 is an equidigital number, since it uses as much as digits as its factorization.

7502552053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52500, while the sum is 34.

The square root of 7502552053 is about 86617.2734100999. The cubic root of 7502552053 is about 1957.6558165112.

The spelling of 7502552053 in words is "seven billion, five hundred two million, five hundred fifty-two thousand, fifty-three".