6142261137 has 4 divisors (see below), whose sum is σ = 8189681520. Its totient is φ = 4094840756.

The previous prime is 6142261123. The next prime is 6142261187. The reversal of 6142261137 is 7311622416.

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 6142261137 - 2⁷ = 6142261009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6142261098 and 6142261107.

It is not an unprimeable number, because it can be changed into a prime (6142261117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1023710187 + ... + 1023710192.

It is an arithmetic number, because the mean of its divisors is an integer number (2047420380).

Almost surely, 2^6142261137 is an apocalyptic number.

It is an amenable number.

6142261137 is a deficient number, since it is larger than the sum of its proper divisors (2047420383).

6142261137 is a wasteful number, since it uses less digits than its factorization.

6142261137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047420382.

The product of its digits is 12096, while the sum is 33.

The square root of 6142261137 is about 78372.5789865307. The cubic root of 6142261137 is about 1831.3699852161.

The spelling of 6142261137 in words is "six billion, one hundred forty-two million, two hundred sixty-one thousand, one hundred thirty-seven".