10542344551 has 2 divisors, whose sum is σ = 10542344552. Its totient is φ = 10542344550.

The previous prime is 10542344543. The next prime is 10542344573. The reversal of 10542344551 is 15544324501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10542344551 - 2³ = 10542344543 is a prime.

It is a super-2 number, since 2×10542344551² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10542345551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5271172275 + 5271172276.

It is an arithmetic number, because the mean of its divisors is an integer number (5271172276).

Almost surely, 2^10542344551 is an apocalyptic number.

10542344551 is a deficient number, since it is larger than the sum of its proper divisors (1).

10542344551 is an equidigital number, since it uses as much as digits as its factorization.

10542344551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 10542344551 in words is "ten billion, five hundred forty-two million, three hundred forty-four thousand, five hundred fifty-one".