124671051623 has 2 divisors, whose sum is σ = 124671051624. Its totient is φ = 124671051622.

The previous prime is 124671051611. The next prime is 124671051683. The reversal of 124671051623 is 326150176421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124671051623 - 2⁶ = 124671051559 is a prime.

It is a super-2 number, since 2×124671051623² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124671051683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62335525811 + 62335525812.

It is an arithmetic number, because the mean of its divisors is an integer number (62335525812).

Almost surely, 2^124671051623 is an apocalyptic number.

124671051623 is a deficient number, since it is larger than the sum of its proper divisors (1).

124671051623 is an equidigital number, since it uses as much as digits as its factorization.

124671051623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 124671051623 in words is "one hundred twenty-four billion, six hundred seventy-one million, fifty-one thousand, six hundred twenty-three".