4255831780602 has 64 divisors (see below), whose sum is σ = 9024562584576. Its totient is φ = 1335241424000.

The previous prime is 4255831780561. The next prime is 4255831780621. The reversal of 4255831780602 is 2060871385524.

It is a super-2 number, since 2×4255831780602² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2134798 + ... + 3615110.

It is an arithmetic number, because the mean of its divisors is an integer number (141008790384).

Almost surely, 2^{4255831780602} is an apocalyptic number.

4255831780602 is an abundant number, since it is smaller than the sum of its proper divisors (4768730803974).

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

4255831780602 is a wasteful number, since it uses less digits than its factorization.

4255831780602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480675.

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 4255831780602 in words is "four trillion, two hundred fifty-five billion, eight hundred thirty-one million, seven hundred eighty thousand, six hundred two".