10123455373 has 2 divisors, whose sum is σ = 10123455374. Its totient is φ = 10123455372.

The previous prime is 10123455367. The next prime is 10123455421. The reversal of 10123455373 is 37355432101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9060564969 + 1062890404 = 95187^2 + 32602^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10123455373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10123455473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061727686 + 5061727687.

It is an arithmetic number, because the mean of its divisors is an integer number (5061727687).

Almost surely, 2^10123455373 is an apocalyptic number.

It is an amenable number.

10123455373 is a deficient number, since it is larger than the sum of its proper divisors (1).

10123455373 is an equidigital number, since it uses as much as digits as its factorization.

10123455373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 34.

Adding to 10123455373 its reverse (37355432101), we get a palindrome (47478887474).

The spelling of 10123455373 in words is "ten billion, one hundred twenty-three million, four hundred fifty-five thousand, three hundred seventy-three".