4356256355052 has 48 divisors (see below), whose sum is σ = 11633495177472. Its totient is φ = 1242843433920.

The previous prime is 4356256355047. The next prime is 4356256355063. The reversal of 4356256355052 is 2505536526534.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4356256354986 and 4356256355004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37467423 + ... + 37583510.

It is an arithmetic number, because the mean of its divisors is an integer number (242364482864).

Almost surely, 2^{4356256355052} is an apocalyptic number.

4356256355052 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4356256355052 is an abundant number, since it is smaller than the sum of its proper divisors (7277238822420).

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

4356256355052 is a wasteful number, since it uses less digits than its factorization.

4356256355052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75051638 (or 75051636 counting only the distinct ones).

The product of its (nonzero) digits is 16200000, while the sum is 51.

The spelling of 4356256355052 in words is "four trillion, three hundred fifty-six billion, two hundred fifty-six million, three hundred fifty-five thousand, fifty-two".