2777553053 has 4 divisors (see below), whose sum is σ = 3030057888. Its totient is φ = 2525048220.

The previous prime is 2777553043. The next prime is 2777553059. The reversal of 2777553053 is 3503557772.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2777553053 - 2⁸ = 2777552797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2777552995 and 2777553013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2777553059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126252401 + ... + 126252422.

It is an arithmetic number, because the mean of its divisors is an integer number (757514472).

Almost surely, 2^2777553053 is an apocalyptic number.

It is an amenable number.

2777553053 is a deficient number, since it is larger than the sum of its proper divisors (252504835).

2777553053 is a wasteful number, since it uses less digits than its factorization.

2777553053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252504834.

The product of its (nonzero) digits is 771750, while the sum is 44.

The square root of 2777553053 is about 52702.4956999192. The cubic root of 2777553053 is about 1405.6831997703.

The spelling of 2777553053 in words is "two billion, seven hundred seventy-seven million, five hundred fifty-three thousand, fifty-three".