23103452077 has 2 divisors, whose sum is σ = 23103452078. Its totient is φ = 23103452076.

The previous prime is 23103452041. The next prime is 23103452111. The reversal of 23103452077 is 77025430132.

It is an a-pointer prime, because the next prime (23103452111) can be obtained adding 23103452077 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22976799561 + 126652516 = 151581^2 + 11254^2 .

It is a cyclic number.

It is not a de Polignac number, because 23103452077 - 2¹⁹ = 23102927789 is a prime.

It is a super-2 number, since 2×23103452077² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23133452077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11551726038 + 11551726039.

It is an arithmetic number, because the mean of its divisors is an integer number (11551726039).

Almost surely, 2^23103452077 is an apocalyptic number.

It is an amenable number.

23103452077 is a deficient number, since it is larger than the sum of its proper divisors (1).

23103452077 is an equidigital number, since it uses as much as digits as its factorization.

23103452077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 34.

The spelling of 23103452077 in words is "twenty-three billion, one hundred three million, four hundred fifty-two thousand, seventy-seven".