3504768312953 has 4 divisors (see below), whose sum is σ = 3625622392740. Its totient is φ = 3383914233168.

The previous prime is 3504768312937. The next prime is 3504768312959. The reversal of 3504768312953 is 3592138674053.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2391219971449 + 1113548341504 = 1546357^2 + 1055248^2 .

It is a cyclic number.

It is not a de Polignac number, because 3504768312953 - 2⁴ = 3504768312937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3504768312959) 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, 60427039850 + ... + 60427039907.

It is an arithmetic number, because the mean of its divisors is an integer number (906405598185).

It is a 1-persistent number, because it is pandigital, but 2⋅3504768312953 = 7009536625906 is not.

Almost surely, 2^{3504768312953} is an apocalyptic number.

It is an amenable number.

3504768312953 is a deficient number, since it is larger than the sum of its proper divisors (120854079787).

3504768312953 is a wasteful number, since it uses less digits than its factorization.

3504768312953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120854079786.

The product of its (nonzero) digits is 16329600, while the sum is 56.

The spelling of 3504768312953 in words is "three trillion, five hundred four billion, seven hundred sixty-eight million, three hundred twelve thousand, nine hundred fifty-three".