35672381256 has 128 divisors (see below), whose sum is σ = 97829544960. Its totient is φ = 10790707200.

The previous prime is 35672381153. The next prime is 35672381257. The reversal of 35672381256 is 65218327653.

It is a happy number.

It is a super-3 number, since 3×35672381256³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (35672381257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3549070 + ... + 3559106.

It is an arithmetic number, because the mean of its divisors is an integer number (764293320).

Almost surely, 2^35672381256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35672381256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48914772480).

35672381256 is an abundant number, since it is smaller than the sum of its proper divisors (62157163704).

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

35672381256 is a wasteful number, since it uses less digits than its factorization.

35672381256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10375 (or 10371 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 48.

The spelling of 35672381256 in words is "thirty-five billion, six hundred seventy-two million, three hundred eighty-one thousand, two hundred fifty-six".