4715381623 has 2 divisors, whose sum is σ = 4715381624. Its totient is φ = 4715381622.

The previous prime is 4715381551. The next prime is 4715381683. The reversal of 4715381623 is 3261835174.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4715381623 is a prime.

It is a super-2 number, since 2×4715381623² = 44469647701052228258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4715381683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2357690811 + 2357690812.

It is an arithmetic number, because the mean of its divisors is an integer number (2357690812).

Almost surely, 2^4715381623 is an apocalyptic number.

4715381623 is a deficient number, since it is larger than the sum of its proper divisors (1).

4715381623 is an equidigital number, since it uses as much as digits as its factorization.

4715381623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 40.

The square root of 4715381623 is about 68668.6363851795. The cubic root of 4715381623 is about 1676.8940182665.

The spelling of 4715381623 in words is "four billion, seven hundred fifteen million, three hundred eighty-one thousand, six hundred twenty-three".