126677475435 has 32 divisors (see below), whose sum is σ = 234026860032. Its totient is φ = 57312691200.

The previous prime is 126677475377. The next prime is 126677475437. The reversal of 126677475435 is 534574776621.

It is not a de Polignac number, because 126677475435 - 2⁶ = 126677475371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126677475437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6208641 + ... + 6229010.

It is an arithmetic number, because the mean of its divisors is an integer number (7313339376).

Almost surely, 2^126677475435 is an apocalyptic number.

126677475435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

126677475435 is a deficient number, since it is larger than the sum of its proper divisors (107349384597).

126677475435 is a wasteful number, since it uses less digits than its factorization.

126677475435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12437763.

The product of its digits is 29635200, while the sum is 57.

The spelling of 126677475435 in words is "one hundred twenty-six billion, six hundred seventy-seven million, four hundred seventy-five thousand, four hundred thirty-five".