2555547334 has 16 divisors (see below), whose sum is σ = 3850928640. Its totient is φ = 1271916360.

The previous prime is 2555547331. The next prime is 2555547361. The reversal of 2555547334 is 4337455552.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555547331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531907 + ... + 536689.

It is an arithmetic number, because the mean of its divisors is an integer number (240683040).

Almost surely, 2^2555547334 is an apocalyptic number.

2555547334 is a deficient number, since it is larger than the sum of its proper divisors (1295381306).

2555547334 is a wasteful number, since it uses less digits than its factorization.

2555547334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5955.

The product of its digits is 1260000, while the sum is 43.

The square root of 2555547334 is about 50552.4216432804. The cubic root of 2555547334 is about 1367.1871770911.

The spelling of 2555547334 in words is "two billion, five hundred fifty-five million, five hundred forty-seven thousand, three hundred thirty-four".