3445515053 has 2 divisors, whose sum is σ = 3445515054. Its totient is φ = 3445515052.

The previous prime is 3445515011. The next prime is 3445515071. The reversal of 3445515053 is 3505155443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2000146729 + 1445368324 = 44723^2 + 38018^2 .

It is an emirp because it is prime and its reverse (3505155443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3445515053 - 2²⁸ = 3177079597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3445512053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1722757526 + 1722757527.

It is an arithmetic number, because the mean of its divisors is an integer number (1722757527).

Almost surely, 2^3445515053 is an apocalyptic number.

It is an amenable number.

3445515053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3445515053 is an equidigital number, since it uses as much as digits as its factorization.

3445515053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90000, while the sum is 35.

The square root of 3445515053 is about 58698.5098022088. The cubic root of 3445515053 is about 1510.3747520954.

The spelling of 3445515053 in words is "three billion, four hundred forty-five million, five hundred fifteen thousand, fifty-three".