6099945157 has 4 divisors (see below), whose sum is σ = 6104016000. Its totient is φ = 6095874316.

The previous prime is 6099945133. The next prime is 6099945167. The reversal of 6099945157 is 7515499906.

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 6099945157 - 2⁷ = 6099945029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6099945098 and 6099945107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6099945107) 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, 2033173 + ... + 2036170.

It is an arithmetic number, because the mean of its divisors is an integer number (1526004000).

Almost surely, 2^6099945157 is an apocalyptic number.

It is an amenable number.

6099945157 is a deficient number, since it is larger than the sum of its proper divisors (4070843).

6099945157 is a wasteful number, since it uses less digits than its factorization.

6099945157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4070842.

The product of its (nonzero) digits is 3061800, while the sum is 55.

The square root of 6099945157 is about 78102.1456619471. The cubic root of 6099945157 is about 1827.1546610579.

The spelling of 6099945157 in words is "six billion, ninety-nine million, nine hundred forty-five thousand, one hundred fifty-seven".