51124761422023 has 16 divisors (see below), whose sum is σ = 53627363159040. Its totient is φ = 48645907362976.

The previous prime is 51124761421969. The next prime is 51124761422029. The reversal of 51124761422023 is 32022416742115.

It is a cyclic number.

It is not a de Polignac number, because 51124761422023 - 2⁹ = 51124761421511 is a prime.

It is a super-2 number, since 2×51124761422023² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51124761422029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295161 + ... + 10116157.

It is an arithmetic number, because the mean of its divisors is an integer number (3351710197440).

Almost surely, 2^{51124761422023} is an apocalyptic number.

51124761422023 is a deficient number, since it is larger than the sum of its proper divisors (2502601737017).

51124761422023 is a wasteful number, since it uses less digits than its factorization.

51124761422023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9822206.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 51124761422023 in words is "fifty-one trillion, one hundred twenty-four billion, seven hundred sixty-one million, four hundred twenty-two thousand, twenty-three".