10542106361 has 8 divisors (see below), whose sum is σ = 10906883400. Its totient is φ = 10177413120.

The previous prime is 10542106339. The next prime is 10542106381. The reversal of 10542106361 is 16360124501.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4355340025 + 6186766336 = 65995^2 + 78656^2 .

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

It is not a de Polignac number, because 10542106361 - 2²⁶ = 10474997497 is a prime.

It is a super-2 number, since 2×10542106361² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10542106321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341591 + ... + 371171.

It is an arithmetic number, because the mean of its divisors is an integer number (1363360425).

Almost surely, 2^10542106361 is an apocalyptic number.

It is an amenable number.

10542106361 is a deficient number, since it is larger than the sum of its proper divisors (364777039).

10542106361 is a wasteful number, since it uses less digits than its factorization.

10542106361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41899.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 10542106361 in words is "ten billion, five hundred forty-two million, one hundred six thousand, three hundred sixty-one".