3474307506653 has 4 divisors (see below), whose sum is σ = 3474313754208. Its totient is φ = 3474301259100.

The previous prime is 3474307506647. The next prime is 3474307506661. The reversal of 3474307506653 is 3566057034743.

3474307506653 is digitally balanced in base 3, 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.

It is a cyclic number.

It is not a de Polignac number, because 3474307506653 - 2¹² = 3474307502557 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3474307506595 and 3474307506604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3474307506643) 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, 2198201 + ... + 3432302.

It is an arithmetic number, because the mean of its divisors is an integer number (868578438552).

Almost surely, 2^{3474307506653} is an apocalyptic number.

It is an amenable number.

3474307506653 is a deficient number, since it is larger than the sum of its proper divisors (6247555).

3474307506653 is an equidigital number, since it uses as much as digits as its factorization.

3474307506653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6247554.

The product of its (nonzero) digits is 19051200, while the sum is 53.

The spelling of 3474307506653 in words is "three trillion, four hundred seventy-four billion, three hundred seven million, five hundred six thousand, six hundred fifty-three".