10123455411 has 20 divisors (see below), whose sum is σ = 15531418672. Its totient is φ = 6566563728.

The previous prime is 10123455373. The next prime is 10123455421. The reversal of 10123455411 is 11455432101.

10123455411 is a `hidden beast` number, since 10 + 1 + 234 + 5 + 5 + 411 = 666.

It is not a de Polignac number, because 10123455411 - 2¹⁹ = 10122931123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10123455421) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1685935 + ... + 1691928.

Almost surely, 2^10123455411 is an apocalyptic number.

10123455411 is a deficient number, since it is larger than the sum of its proper divisors (5407963261).

10123455411 is an equidigital number, since it uses as much as digits as its factorization.

10123455411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3377912 (or 3377903 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 10123455411 its reverse (11455432101), we get a palindrome (21578887512).

The spelling of 10123455411 in words is "ten billion, one hundred twenty-three million, four hundred fifty-five thousand, four hundred eleven".