246552255642 has 64 divisors (see below), whose sum is σ = 620866695168. Its totient is φ = 63405480000.

The previous prime is 246552255623. The next prime is 246552255643.

246552255642 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 246552255591 and 246552255600.

It is not an unprimeable number, because it can be changed into a prime (246552255643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2595234 + ... + 2688557.

It is an arithmetic number, because the mean of its divisors is an integer number (9701042112).

Almost surely, 2^246552255642 is an apocalyptic number.

246552255642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

246552255642 is an abundant number, since it is smaller than the sum of its proper divisors (374314439526).

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

246552255642 is a wasteful number, since it uses less digits than its factorization.

246552255642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5283915.

The product of its digits is 5760000, while the sum is 48.

The spelling of 246552255642 in words is "two hundred forty-six billion, five hundred fifty-two million, two hundred fifty-five thousand, six hundred forty-two".