255150461616 has 80 divisors (see below), whose sum is σ = 694093968000. Its totient is φ = 80543199744.

The previous prime is 255150461603. The next prime is 255150461617. The reversal of 255150461616 is 616164051552.

It is not an unprimeable number, because it can be changed into a prime (255150461617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2409660 + ... + 2513316.

It is an arithmetic number, because the mean of its divisors is an integer number (8676174600).

Almost surely, 2^255150461616 is an apocalyptic number.

It is an amenable number.

255150461616 is an abundant number, since it is smaller than the sum of its proper divisors (438943506384).

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

255150461616 is a wasteful number, since it uses less digits than its factorization.

255150461616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106386 (or 106380 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 42.

The spelling of 255150461616 in words is "two hundred fifty-five billion, one hundred fifty million, four hundred sixty-one thousand, six hundred sixteen".