10213526274 has 64 divisors (see below), whose sum is σ = 23523747840. Its totient is φ = 2895903360.

The previous prime is 10213526273. The next prime is 10213526299. The reversal of 10213526274 is 47262531201.

It is a super-2 number, since 2×10213526274² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10213526273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4742782 + ... + 4744934.

It is an arithmetic number, because the mean of its divisors is an integer number (367558560).

Almost surely, 2^10213526274 is an apocalyptic number.

10213526274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10213526274 is an abundant number, since it is smaller than the sum of its proper divisors (13310221566).

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

10213526274 is a wasteful number, since it uses less digits than its factorization.

10213526274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2975.

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 10213526274 in words is "ten billion, two hundred thirteen million, five hundred twenty-six thousand, two hundred seventy-four".