6155460022 has 4 divisors (see below), whose sum is σ = 9233190036. Its totient is φ = 3077730010.

The previous prime is 6155459987. The next prime is 6155460023. The reversal of 6155460022 is 2200645516.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6155460023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1538865004 + ... + 1538865007.

It is an arithmetic number, because the mean of its divisors is an integer number (2308297509).

Almost surely, 2^6155460022 is an apocalyptic number.

6155460022 is a deficient number, since it is larger than the sum of its proper divisors (3077730014).

6155460022 is a wasteful number, since it uses less digits than its factorization.

6155460022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3077730013.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 6155460022 is about 78456.7398124597. The cubic root of 6155460022 is about 1832.6808351774.

The spelling of 6155460022 in words is "six billion, one hundred fifty-five million, four hundred sixty thousand, twenty-two".