2503412055401 has 2 divisors, whose sum is σ = 2503412055402. Its totient is φ = 2503412055400.

The previous prime is 2503412055337. The next prime is 2503412055413. The reversal of 2503412055401 is 1045502143052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2503037245801 + 374809600 = 1582099^2 + 19360^2 .

It is a cyclic number.

It is not a de Polignac number, because 2503412055401 - 2⁶ = 2503412055337 is a prime.

It is not a weakly prime, because it can be changed into another prime (2503412055451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251706027700 + 1251706027701.

It is an arithmetic number, because the mean of its divisors is an integer number (1251706027701).

Almost surely, 2^{2503412055401} is an apocalyptic number.

It is an amenable number.

2503412055401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2503412055401 is an equidigital number, since it uses as much as digits as its factorization.

2503412055401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 2503412055401 its reverse (1045502143052), we get a palindrome (3548914198453).

The spelling of 2503412055401 in words is "two trillion, five hundred three billion, four hundred twelve million, fifty-five thousand, four hundred one".