3504500053 has 4 divisors (see below), whose sum is σ = 3505481728. Its totient is φ = 3503518380.

The previous prime is 3504500039. The next prime is 3504500101. The reversal of 3504500053 is 3500054053.

It is a happy number.

3504500053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3500054053 = 7951 ⋅440203.

It is a cyclic number.

It is not a de Polignac number, because 3504500053 - 2⁹ = 3504499541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3504500023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485463 + ... + 492628.

It is an arithmetic number, because the mean of its divisors is an integer number (876370432).

Almost surely, 2^3504500053 is an apocalyptic number.

It is an amenable number.

3504500053 is a deficient number, since it is larger than the sum of its proper divisors (981675).

3504500053 is an equidigital number, since it uses as much as digits as its factorization.

3504500053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981674.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 3504500053 is about 59198.8180034027. The cubic root of 3504500053 is about 1518.9449125605.

The spelling of 3504500053 in words is "three billion, five hundred four million, five hundred thousand, fifty-three".