10535242404531 has 64 divisors (see below), whose sum is σ = 16039305870336. Its totient is φ = 6093514752000.

The previous prime is 10535242404523. The next prime is 10535242404539. The reversal of 10535242404531 is 13540424253501.

10535242404531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10535242404523) and next prime (10535242404539).

It is not a de Polignac number, because 10535242404531 - 2³ = 10535242404523 is a prime.

It is a super-2 number, since 2×10535242404531² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 10535242404531.

It is not an unprimeable number, because it can be changed into a prime (10535242404539) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1968833506 + ... + 1968838856.

It is an arithmetic number, because the mean of its divisors is an integer number (250614154224).

Almost surely, 2^{10535242404531} is an apocalyptic number.

10535242404531 is a deficient number, since it is larger than the sum of its proper divisors (5504063465805).

10535242404531 is a wasteful number, since it uses less digits than its factorization.

10535242404531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8892.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 10535242404531 in words is "ten trillion, five hundred thirty-five billion, two hundred forty-two million, four hundred four thousand, five hundred thirty-one".