10542320531135 has 8 divisors (see below), whose sum is σ = 12650991269280. Its totient is φ = 8433718670304.

The previous prime is 10542320531111. The next prime is 10542320531159. The reversal of 10542320531135 is 53113502324501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10542320531111) and next prime (10542320531159).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10542320531135 - 2⁸ = 10542320530879 is a prime.

It is a super-2 number, since 2×10542320531135² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10542320531095 and 10542320531104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16881995 + ... + 17495324.

It is an arithmetic number, because the mean of its divisors is an integer number (1581373908660).

Almost surely, 2^{10542320531135} is an apocalyptic number.

10542320531135 is a deficient number, since it is larger than the sum of its proper divisors (2108670738145).

10542320531135 is an equidigital number, since it uses as much as digits as its factorization.

10542320531135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34438657.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 10542320531135 its reverse (53113502324501), we get a palindrome (63655822855636).

The spelling of 10542320531135 in words is "ten trillion, five hundred forty-two billion, three hundred twenty million, five hundred thirty-one thousand, one hundred thirty-five".