6105515053 has 4 divisors (see below), whose sum is σ = 6660561888. Its totient is φ = 5550468220.

The previous prime is 6105515051. The next prime is 6105515093. The reversal of 6105515053 is 3505155016.

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 not a de Polignac number, because 6105515053 - 2¹ = 6105515051 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 (6105515051) 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, 277523401 + ... + 277523422.

It is an arithmetic number, because the mean of its divisors is an integer number (1665140472).

Almost surely, 2^6105515053 is an apocalyptic number.

It is an amenable number.

6105515053 is a deficient number, since it is larger than the sum of its proper divisors (555046835).

6105515053 is a wasteful number, since it uses less digits than its factorization.

6105515053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555046834.

The product of its (nonzero) digits is 11250, while the sum is 31.

The square root of 6105515053 is about 78137.7952913953. The cubic root of 6105515053 is about 1827.7106204514.

The spelling of 6105515053 in words is "six billion, one hundred five million, five hundred fifteen thousand, fifty-three".