10523353542 has 32 divisors (see below), whose sum is σ = 22747556832. Its totient is φ = 3226258944.

The previous prime is 10523353541. The next prime is 10523353591. The reversal of 10523353542 is 24535332501.

It is a super-2 number, since 2×10523353542² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10523353541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221923 + ... + 265134.

It is an arithmetic number, because the mean of its divisors is an integer number (710861151).

Almost surely, 2^10523353542 is an apocalyptic number.

10523353542 is an abundant number, since it is smaller than the sum of its proper divisors (12224203290).

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

10523353542 is a wasteful number, since it uses less digits than its factorization.

10523353542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487352.

The product of its (nonzero) digits is 54000, while the sum is 33.

The spelling of 10523353542 in words is "ten billion, five hundred twenty-three million, three hundred fifty-three thousand, five hundred forty-two".