10542353012 has 12 divisors (see below), whose sum is σ = 18449887680. Its totient is φ = 5270956536.

The previous prime is 10542352973. The next prime is 10542353047. The reversal of 10542353012 is 21035324501.

It is a happy number.

It is a super-2 number, since 2×10542353012² (a number of 21 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 3 ways as a sum of consecutive naturals, for example, 103763 + ... + 178469.

It is an arithmetic number, because the mean of its divisors is an integer number (1537490640).

Almost surely, 2^10542353012 is an apocalyptic number.

It is an amenable number.

10542353012 is a deficient number, since it is larger than the sum of its proper divisors (7907534668).

10542353012 is a wasteful number, since it uses less digits than its factorization.

10542353012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109990 (or 109988 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 10542353012 its reverse (21035324501), we get a palindrome (31577677513).

The spelling of 10542353012 in words is "ten billion, five hundred forty-two million, three hundred fifty-three thousand, twelve".