275552550030 has 32 divisors (see below), whose sum is σ = 684130471200. Its totient is φ = 70946863232.

The previous prime is 275552549989. The next prime is 275552550043. The reversal of 275552550030 is 30055255572.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158362665 + ... + 158364404.

It is an arithmetic number, because the mean of its divisors is an integer number (21379077225).

Almost surely, 2^275552550030 is an apocalyptic number.

275552550030 is an abundant number, since it is smaller than the sum of its proper divisors (408577921170).

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

275552550030 is a wasteful number, since it uses less digits than its factorization.

275552550030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316727108.

The product of its (nonzero) digits is 262500, while the sum is 39.

It can be divided in two parts, 27555 and 2550030, that added together give a triangular number (2577585 = T₂₂₇₀).

The spelling of 275552550030 in words is "two hundred seventy-five billion, five hundred fifty-two million, five hundred fifty thousand, thirty".