126338088752 has 10 divisors (see below), whose sum is σ = 244780046988. Its totient is φ = 63169044368.

The previous prime is 126338088697. The next prime is 126338088757. The reversal of 126338088752 is 257880833621.

It is a happy number.

It is a super-2 number, since 2×126338088752² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 126338088694 and 126338088703.

It is not an unprimeable number, because it can be changed into a prime (126338088757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3948065258 + ... + 3948065289.

Almost surely, 2^126338088752 is an apocalyptic number.

It is an amenable number.

126338088752 is a deficient number, since it is larger than the sum of its proper divisors (118441958236).

126338088752 is an equidigital number, since it uses as much as digits as its factorization.

126338088752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7896130555 (or 7896130549 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 126338088752 in words is "one hundred twenty-six billion, three hundred thirty-eight million, eighty-eight thousand, seven hundred fifty-two".