126676763052 has 96 divisors (see below), whose sum is σ = 347544218112. Its totient is φ = 35164647936.

The previous prime is 126676763011. The next prime is 126676763069. The reversal of 126676763052 is 250367676621.

It is a junction number, because it is equal to n+sod(n) for n = 126676762986 and 126676763004.

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, 256678 + ... + 565010.

It is an arithmetic number, because the mean of its divisors is an integer number (3620252272).

Almost surely, 2^126676763052 is an apocalyptic number.

126676763052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126676763052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173772109056).

126676763052 is an abundant number, since it is smaller than the sum of its proper divisors (220867455060).

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

126676763052 is a wasteful number, since it uses less digits than its factorization.

126676763052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308487 (or 308485 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 51.

The spelling of 126676763052 in words is "one hundred twenty-six billion, six hundred seventy-six million, seven hundred sixty-three thousand, fifty-two".