6141921151 has 2 divisors, whose sum is σ = 6141921152. Its totient is φ = 6141921150.

The previous prime is 6141921139. The next prime is 6141921179. The reversal of 6141921151 is 1511291416.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6141921151 - 2⁵ = 6141921119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6141927151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3070960575 + 3070960576.

It is an arithmetic number, because the mean of its divisors is an integer number (3070960576).

Almost surely, 2^6141921151 is an apocalyptic number.

6141921151 is a deficient number, since it is larger than the sum of its proper divisors (1).

6141921151 is an equidigital number, since it uses as much as digits as its factorization.

6141921151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 31.

The square root of 6141921151 is about 78370.4099198160. The cubic root of 6141921151 is about 1831.3361946390.

The spelling of 6141921151 in words is "six billion, one hundred forty-one million, nine hundred twenty-one thousand, one hundred fifty-one".