126335485995 has 96 divisors (see below), whose sum is σ = 218051481600. Its totient is φ = 62429522688.

The previous prime is 126335485981. The next prime is 126335486003. The reversal of 126335485995 is 599584533621.

It is a happy number.

It is not a de Polignac number, because 126335485995 - 2⁵ = 126335485963 is a prime.

It is a super-2 number, since 2×126335485995² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 137470146 + ... + 137471064.

It is an arithmetic number, because the mean of its divisors is an integer number (2271369600).

Almost surely, 2^126335485995 is an apocalyptic number.

126335485995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

126335485995 is a deficient number, since it is larger than the sum of its proper divisors (91715995605).

126335485995 is a wasteful number, since it uses less digits than its factorization.

126335485995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497 (or 1478 counting only the distinct ones).

The product of its digits is 34992000, while the sum is 60.

The spelling of 126335485995 in words is "one hundred twenty-six billion, three hundred thirty-five million, four hundred eighty-five thousand, nine hundred ninety-five".