35255966550 has 48 divisors (see below), whose sum is σ = 99925485312. Its totient is φ = 8058506400.

The previous prime is 35255966519. The next prime is 35255966563. The reversal of 35255966550 is 5566955253.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 35255966493 and 35255966502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16787506 + ... + 16789605.

It is an arithmetic number, because the mean of its divisors is an integer number (2081780944).

Almost surely, 2^35255966550 is an apocalyptic number.

35255966550 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

35255966550 is an abundant number, since it is smaller than the sum of its proper divisors (64669518762).

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

35255966550 is a wasteful number, since it uses less digits than its factorization.

35255966550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33577133 (or 33577128 counting only the distinct ones).

The product of its (nonzero) digits is 6075000, while the sum is 51.

The spelling of 35255966550 in words is "thirty-five billion, two hundred fifty-five million, nine hundred sixty-six thousand, five hundred fifty".