126622504345 has 8 divisors (see below), whose sum is σ = 151950816576. Its totient is φ = 101295462576.

The previous prime is 126622504331. The next prime is 126622504361. The reversal of 126622504345 is 543405226621.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-126622504345 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 126622504298 and 126622504307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82527 + ... + 509956.

It is an arithmetic number, because the mean of its divisors is an integer number (18993852072).

Almost surely, 2^126622504345 is an apocalyptic number.

It is an amenable number.

126622504345 is a deficient number, since it is larger than the sum of its proper divisors (25328312231).

126622504345 is an equidigital number, since it uses as much as digits as its factorization.

126622504345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635231.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 126622504345 in words is "one hundred twenty-six billion, six hundred twenty-two million, five hundred four thousand, three hundred forty-five".