126116367705560 has 32 divisors (see below), whose sum is σ = 283762275116400. Its totient is φ = 50446467477120.

The previous prime is 126116367705557. The next prime is 126116367705637. The reversal of 126116367705560 is 65507763611621.

It is a junction number, because it is equal to n+sod(n) for n = 126116367705496 and 126116367705505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27700190 + ... + 31930130.

Almost surely, 2^{126116367705560} is an apocalyptic number.

126116367705560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126116367705560 is an abundant number, since it is smaller than the sum of its proper divisors (157645907410840).

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

126116367705560 is a wasteful number, since it uses less digits than its factorization.

126116367705560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4975331 (or 4975327 counting only the distinct ones).

The product of its (nonzero) digits is 9525600, while the sum is 56.

The spelling of 126116367705560 in words is "one hundred twenty-six trillion, one hundred sixteen billion, three hundred sixty-seven million, seven hundred five thousand, five hundred sixty".