1056436006350 has 96 divisors (see below), whose sum is σ = 2718068889600. Its totient is φ = 271258416000.

The previous prime is 1056436006337. The next prime is 1056436006399. The reversal of 1056436006350 is 536006346501.

It is a happy number.

It is a super-2 number, since 2×1056436006350² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1056436006299 and 1056436006308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 354520 + ... + 1496180.

It is an arithmetic number, because the mean of its divisors is an integer number (28313217600).

Almost surely, 2^{1056436006350} is an apocalyptic number.

1056436006350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1056436006350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1359034444800).

1056436006350 is an abundant number, since it is smaller than the sum of its proper divisors (1661632883250).

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

1056436006350 is a wasteful number, since it uses less digits than its factorization.

1056436006350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141906 (or 1141901 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 1056436006350 in words is "one trillion, fifty-six billion, four hundred thirty-six million, six thousand, three hundred fifty".