6900734153 has 4 divisors (see below), whose sum is σ = 6903965460. Its totient is φ = 6897502848.

The previous prime is 6900734147. The next prime is 6900734209. The reversal of 6900734153 is 3514370096.

It is a happy number.

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 1245242944 + 5655491209 = 35288^2 + 75203^2 .

It is a cyclic number.

It is not a de Polignac number, because 6900734153 - 2¹⁸ = 6900472009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6900734123) 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, 1612448 + ... + 1616721.

It is an arithmetic number, because the mean of its divisors is an integer number (1725991365).

Almost surely, 2^6900734153 is an apocalyptic number.

It is an amenable number.

6900734153 is a deficient number, since it is larger than the sum of its proper divisors (3231307).

6900734153 is a wasteful number, since it uses less digits than its factorization.

6900734153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3231306.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 6900734153 is about 83070.6575934006. The cubic root of 6900734153 is about 1903.8457795940.

The spelling of 6900734153 in words is "six billion, nine hundred million, seven hundred thirty-four thousand, one hundred fifty-three".