126340517170 has 32 divisors (see below), whose sum is σ = 265430297088. Its totient is φ = 42395114688.

The previous prime is 126340517161. The next prime is 126340517207. The reversal of 126340517170 is 71715043621.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19197397 + ... + 19203976.

It is an arithmetic number, because the mean of its divisors is an integer number (8294696784).

Almost surely, 2^126340517170 is an apocalyptic number.

126340517170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126340517170 is an abundant number, since it is smaller than the sum of its proper divisors (139089779918).

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

126340517170 is a wasteful number, since it uses less digits than its factorization.

126340517170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38401434.

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 126340517170 in words is "one hundred twenty-six billion, three hundred forty million, five hundred seventeen thousand, one hundred seventy".