122072546735 has 8 divisors (see below), whose sum is σ = 146503696896. Its totient is φ = 97646943520.

The previous prime is 122072546677. The next prime is 122072546753. The reversal of 122072546735 is 537645270221.

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

It is a de Polignac number, because none of the positive numbers 2^k-122072546735 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 1338164 + ... + 1426473.

It is an arithmetic number, because the mean of its divisors is an integer number (18312962112).

Almost surely, 2^122072546735 is an apocalyptic number.

122072546735 is a deficient number, since it is larger than the sum of its proper divisors (24431150161).

122072546735 is an equidigital number, since it uses as much as digits as its factorization.

122072546735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773473.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 122072546735 in words is "one hundred twenty-two billion, seventy-two million, five hundred forty-six thousand, seven hundred thirty-five".