126655106610 has 64 divisors (see below), whose sum is σ = 304728084864. Its totient is φ = 33690816000.

The previous prime is 126655106609. The next prime is 126655106689. The reversal of 126655106610 is 16601556621.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31496400 + ... + 31500420.

It is an arithmetic number, because the mean of its divisors is an integer number (4761376326).

Almost surely, 2^126655106610 is an apocalyptic number.

126655106610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126655106610 is an abundant number, since it is smaller than the sum of its proper divisors (178072978254).

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

126655106610 is a wasteful number, since it uses less digits than its factorization.

126655106610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6379.

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 126655106610 in words is "one hundred twenty-six billion, six hundred fifty-five million, one hundred six thousand, six hundred ten".