6177890122890 has 16 divisors (see below), whose sum is σ = 14826936295008. Its totient is φ = 1647437366096.

The previous prime is 6177890122871. The next prime is 6177890122891. The reversal of 6177890122890 is 982210987716.

It is not an unprimeable number, because it can be changed into a prime (6177890122891) 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 7 ways as a sum of consecutive naturals, for example, 102964835352 + ... + 102964835411.

It is an arithmetic number, because the mean of its divisors is an integer number (926683518438).

Almost surely, 2^{6177890122890} is an apocalyptic number.

6177890122890 is an abundant number, since it is smaller than the sum of its proper divisors (8649046172118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6177890122890 is a wasteful number, since it uses less digits than its factorization.

6177890122890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205929670773.

The product of its (nonzero) digits is 6096384, while the sum is 60.

The spelling of 6177890122890 in words is "six trillion, one hundred seventy-seven billion, eight hundred ninety million, one hundred twenty-two thousand, eight hundred ninety".