275222153030 has 96 divisors (see below), whose sum is σ = 571632422400. Its totient is φ = 94572275840.

The previous prime is 275222153023. The next prime is 275222153033. The reversal of 275222153030 is 30351222572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275222153033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4316321 + ... + 4379619.

It is an arithmetic number, because the mean of its divisors is an integer number (5954504400).

Almost surely, 2^275222153030 is an apocalyptic number.

275222153030 is an abundant number, since it is smaller than the sum of its proper divisors (296410269370).

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

275222153030 is a wasteful number, since it uses less digits than its factorization.

275222153030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63422 (or 63393 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

The spelling of 275222153030 in words is "two hundred seventy-five billion, two hundred twenty-two million, one hundred fifty-three thousand, thirty".