6113770617530 has 8 divisors (see below), whose sum is σ = 11004787111572. Its totient is φ = 2445508247008.

The previous prime is 6113770617413. The next prime is 6113770617557. The reversal of 6113770617530 is 357160773116.

It can be written as a sum of positive squares in 2 ways, for example, as 5889508702561 + 224261914969 = 2426831^2 + 473563^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305688530867 + ... + 305688530886.

Almost surely, 2^{6113770617530} is an apocalyptic number.

6113770617530 is a deficient number, since it is larger than the sum of its proper divisors (4891016494042).

6113770617530 is a wasteful number, since it uses less digits than its factorization.

6113770617530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611377061760.

The product of its (nonzero) digits is 555660, while the sum is 47.

The spelling of 6113770617530 in words is "six trillion, one hundred thirteen billion, seven hundred seventy million, six hundred seventeen thousand, five hundred thirty".