10535121325304 has 32 divisors (see below), whose sum is σ = 20287523297520. Its totient is φ = 5125119273216.

The previous prime is 10535121325277. The next prime is 10535121325319. The reversal of 10535121325304 is 40352312153501.

It is a happy number.

It is a super-2 number, since 2×10535121325304² (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 7 ways as a sum of consecutive naturals, for example, 23781092 + ... + 24220044.

Almost surely, 2^{10535121325304} is an apocalyptic number.

It is an amenable number.

10535121325304 is a deficient number, since it is larger than the sum of its proper divisors (9752401972216).

10535121325304 is a wasteful number, since it uses less digits than its factorization.

10535121325304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520079 (or 520075 counting only the distinct ones).

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

Adding to 10535121325304 its reverse (40352312153501), we get a palindrome (50887433478805).

The spelling of 10535121325304 in words is "ten trillion, five hundred thirty-five billion, one hundred twenty-one million, three hundred twenty-five thousand, three hundred four".