11251572277060 has 12 divisors (see below), whose sum is σ = 23628301781868. Its totient is φ = 4500628910816.

The previous prime is 11251572277031. The next prime is 11251572277067. The reversal of 11251572277060 is 6077227515211.

It can be written as a sum of positive squares in 2 ways, for example, as 2058645300804 + 9192926976256 = 1434798^2 + 3031984^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11251572277060.

It is not an unprimeable number, because it can be changed into a prime (11251572277067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281289306907 + ... + 281289306946.

It is an arithmetic number, because the mean of its divisors is an integer number (1969025148489).

Almost surely, 2^{11251572277060} is an apocalyptic number.

11251572277060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11251572277060 is an abundant number, since it is smaller than the sum of its proper divisors (12376729504808).

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

11251572277060 is a wasteful number, since it uses less digits than its factorization.

11251572277060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562578613862 (or 562578613860 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 46.

The spelling of 11251572277060 in words is "eleven trillion, two hundred fifty-one billion, five hundred seventy-two million, two hundred seventy-seven thousand, sixty".