10535254452 has 36 divisors (see below), whose sum is σ = 26790263136. Its totient is φ = 3490721040.

The previous prime is 10535254451. The next prime is 10535254549. The reversal of 10535254452 is 25445253501.

10535254452 is a `hidden beast` number, since 10 + 5 + 3 + 52 + 544 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10535254452² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10535254451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 870174 + ... + 882197.

It is an arithmetic number, because the mean of its divisors is an integer number (744173976).

Almost surely, 2^10535254452 is an apocalyptic number.

10535254452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10535254452 is an abundant number, since it is smaller than the sum of its proper divisors (16255008684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10535254452 is a wasteful number, since it uses less digits than its factorization.

10535254452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752548 (or 1752543 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 10535254452 in words is "ten billion, five hundred thirty-five million, two hundred fifty-four thousand, four hundred fifty-two".