10542300403 has 2 divisors, whose sum is σ = 10542300404. Its totient is φ = 10542300402.

The previous prime is 10542300397. The next prime is 10542300421. The reversal of 10542300403 is 30400324501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10542300403 - 2²¹ = 10540203251 is a prime.

It is a super-2 number, since 2×10542300403² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10542300463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5271150201 + 5271150202.

It is an arithmetic number, because the mean of its divisors is an integer number (5271150202).

Almost surely, 2^10542300403 is an apocalyptic number.

10542300403 is a deficient number, since it is larger than the sum of its proper divisors (1).

10542300403 is an equidigital number, since it uses as much as digits as its factorization.

10542300403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 10542300403 its reverse (30400324501), we get a palindrome (40942624904).

The spelling of 10542300403 in words is "ten billion, five hundred forty-two million, three hundred thousand, four hundred three".