10261520522 has 8 divisors (see below), whose sum is σ = 16791579072. Its totient is φ = 4664327500.

The previous prime is 10261520519. The next prime is 10261520537. The reversal of 10261520522 is 22502516201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10261520491 and 10261520500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233216354 + ... + 233216397.

It is an arithmetic number, because the mean of its divisors is an integer number (2098947384).

Almost surely, 2^10261520522 is an apocalyptic number.

10261520522 is a deficient number, since it is larger than the sum of its proper divisors (6530058550).

10261520522 is a wasteful number, since it uses less digits than its factorization.

10261520522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466432764.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 10261520522 in words is "ten billion, two hundred sixty-one million, five hundred twenty thousand, five hundred twenty-two".