35212043552 has 96 divisors (see below), whose sum is σ = 81384694272. Its totient is φ = 14683659264.

The previous prime is 35212043551. The next prime is 35212043761. The reversal of 35212043552 is 25534021253.

It is a super-2 number, since 2×35212043552² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (35212043551) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1811678 + ... + 1831010.

It is an arithmetic number, because the mean of its divisors is an integer number (847757232).

Almost surely, 2^35212043552 is an apocalyptic number.

35212043552 is a gapful number since it is divisible by the number (32) 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 35212043552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40692347136).

35212043552 is an abundant number, since it is smaller than the sum of its proper divisors (46172650720).

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

35212043552 is a wasteful number, since it uses less digits than its factorization.

35212043552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19570 (or 19562 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 35212043552 in words is "thirty-five billion, two hundred twelve million, forty-three thousand, five hundred fifty-two".