10540442315455 has 32 divisors (see below), whose sum is σ = 13637812809600. Its totient is φ = 7774389891072.

The previous prime is 10540442315449. The next prime is 10540442315461. The reversal of 10540442315455 is 55451324404501.

It is an interprime number because it is at equal distance from previous prime (10540442315449) and next prime (10540442315461).

It is a cyclic number.

It is not a de Polignac number, because 10540442315455 - 2⁵ = 10540442315423 is a prime.

It is a super-2 number, since 2×10540442315455² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 385560547 + ... + 385587883.

It is an arithmetic number, because the mean of its divisors is an integer number (426181650300).

Almost surely, 2^{10540442315455} is an apocalyptic number.

10540442315455 is a deficient number, since it is larger than the sum of its proper divisors (3097370494145).

10540442315455 is a wasteful number, since it uses less digits than its factorization.

10540442315455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34243.

The product of its (nonzero) digits is 960000, while the sum is 43.

Adding to 10540442315455 its reverse (55451324404501), we get a palindrome (65991766719956).

The spelling of 10540442315455 in words is "ten trillion, five hundred forty billion, four hundred forty-two million, three hundred fifteen thousand, four hundred fifty-five".