2775530300253 has 16 divisors (see below), whose sum is σ = 3703025652480. Its totient is φ = 1849194473024.

The previous prime is 2775530300227. The next prime is 2775530300273. The reversal of 2775530300253 is 3520030355772.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2775530300253 - 2⁹ = 2775530299741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2775530300203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60487003 + ... + 60532871.

It is an arithmetic number, because the mean of its divisors is an integer number (231439103280).

Almost surely, 2^{2775530300253} is an apocalyptic number.

It is an amenable number.

2775530300253 is a deficient number, since it is larger than the sum of its proper divisors (927495352227).

2775530300253 is a wasteful number, since it uses less digits than its factorization.

2775530300253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58068.

The product of its (nonzero) digits is 661500, while the sum is 42.

The spelling of 2775530300253 in words is "two trillion, seven hundred seventy-five billion, five hundred thirty million, three hundred thousand, two hundred fifty-three".