6115252151 has 4 divisors (see below), whose sum is σ = 6175799304. Its totient is φ = 6054705000.

The previous prime is 6115252141. The next prime is 6115252153. The reversal of 6115252151 is 1512525116.

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

It is a cyclic number.

It is not a de Polignac number, because 6115252151 - 2²⁶ = 6048143287 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 (6115252153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30273425 + ... + 30273626.

It is an arithmetic number, because the mean of its divisors is an integer number (1543949826).

Almost surely, 2^6115252151 is an apocalyptic number.

6115252151 is a deficient number, since it is larger than the sum of its proper divisors (60547153).

6115252151 is a wasteful number, since it uses less digits than its factorization.

6115252151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60547152.

The product of its digits is 3000, while the sum is 29.

The square root of 6115252151 is about 78200.0776917773. The cubic root of 6115252151 is about 1828.6817176181.

Adding to 6115252151 its reverse (1512525116), we get a palindrome (7627777267).

The spelling of 6115252151 in words is "six billion, one hundred fifteen million, two hundred fifty-two thousand, one hundred fifty-one".