10526350390 has 16 divisors (see below), whose sum is σ = 19558638720. Its totient is φ = 4074716160.

The previous prime is 10526350337. The next prime is 10526350399. The reversal of 10526350390 is 9305362501.

It is a happy number.

It is a super-2 number, since 2×10526350390² (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 (10526350399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16977675 + ... + 16978294.

It is an arithmetic number, because the mean of its divisors is an integer number (1222414920).

Almost surely, 2^10526350390 is an apocalyptic number.

10526350390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10526350390 is a deficient number, since it is larger than the sum of its proper divisors (9032288330).

10526350390 is a wasteful number, since it uses less digits than its factorization.

10526350390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33956007.

The product of its (nonzero) digits is 24300, while the sum is 34.

The spelling of 10526350390 in words is "ten billion, five hundred twenty-six million, three hundred fifty thousand, three hundred ninety".