10262412065620 has 192 divisors, whose sum is σ = 27133596919296. Its totient is φ = 3205901445120.

The previous prime is 10262412065611. The next prime is 10262412065797. The reversal of 10262412065620 is 2656021426201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 10262412065620.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 325602 + ... + 4542118.

It is an arithmetic number, because the mean of its divisors is an integer number (141320817288).

Almost surely, 2^{10262412065620} is an apocalyptic number.

10262412065620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10262412065620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13566798459648).

10262412065620 is an abundant number, since it is smaller than the sum of its proper divisors (16871184853676).

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

10262412065620 is a wasteful number, since it uses less digits than its factorization.

10262412065620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4216610 (or 4216608 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 10262412065620 in words is "ten trillion, two hundred sixty-two billion, four hundred twelve million, sixty-five thousand, six hundred twenty".