126596036380 has 48 divisors (see below), whose sum is σ = 295492113504. Its totient is φ = 45166334720.

The previous prime is 126596036363. The next prime is 126596036393. The reversal of 126596036380 is 83630695621.

It is a happy number.

It is a congruent number.

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, 5416987 + ... + 5440306.

It is an arithmetic number, because the mean of its divisors is an integer number (6156085698).

Almost surely, 2^126596036380 is an apocalyptic number.

126596036380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126596036380 is an abundant number, since it is smaller than the sum of its proper divisors (168896077124).

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

126596036380 is a wasteful number, since it uses less digits than its factorization.

126596036380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10857366 (or 10857364 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 49.

The spelling of 126596036380 in words is "one hundred twenty-six billion, five hundred ninety-six million, thirty-six thousand, three hundred eighty".