123926000977 has 8 divisors (see below), whose sum is σ = 129335103936. Its totient is φ = 118518649392.

The previous prime is 123926000963. The next prime is 123926000981. The reversal of 123926000977 is 779000629321.

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-123926000977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123926000987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292203 + ... + 577264.

It is an arithmetic number, because the mean of its divisors is an integer number (16166887992).

Almost surely, 2^123926000977 is an apocalyptic number.

It is an amenable number.

123926000977 is a deficient number, since it is larger than the sum of its proper divisors (5409102959).

123926000977 is an equidigital number, since it uses as much as digits as its factorization.

123926000977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875687.

The product of its (nonzero) digits is 285768, while the sum is 46.

The spelling of 123926000977 in words is "one hundred twenty-three billion, nine hundred twenty-six million, nine hundred seventy-seven", and thus it is an aban number.