126760966435 has 16 divisors (see below), whose sum is σ = 154219801824. Its totient is φ = 100004758272.

The previous prime is 126760966427. The next prime is 126760966471. The reversal of 126760966435 is 534669067621.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 126760966435 - 2³ = 126760966427 is a prime.

It is a super-2 number, since 2×126760966435² (a number of 23 digits) contains 22 as substring.

It is a Duffinian 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, 2884689 + ... + 2928301.

It is an arithmetic number, because the mean of its divisors is an integer number (9638737614).

Almost surely, 2^126760966435 is an apocalyptic number.

126760966435 is a deficient number, since it is larger than the sum of its proper divisors (27458835389).

126760966435 is an equidigital number, since it uses as much as digits as its factorization.

126760966435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51654.

The product of its (nonzero) digits is 9797760, while the sum is 55.

The spelling of 126760966435 in words is "one hundred twenty-six billion, seven hundred sixty million, nine hundred sixty-six thousand, four hundred thirty-five".