10523921470 has 16 divisors (see below), whose sum is σ = 19455033888. Its totient is φ = 4095796320.

The previous prime is 10523921467. The next prime is 10523921489. The reversal of 10523921470 is 7412932501.

It is a happy number.

10523921470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10523921470² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14221146 + ... + 14221885.

It is an arithmetic number, because the mean of its divisors is an integer number (1215939618).

Almost surely, 2^10523921470 is an apocalyptic number.

10523921470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10523921470 is a deficient number, since it is larger than the sum of its proper divisors (8931112418).

10523921470 is a wasteful number, since it uses less digits than its factorization.

10523921470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28443075.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 10523921470 in words is "ten billion, five hundred twenty-three million, nine hundred twenty-one thousand, four hundred seventy".