2555329436 has 24 divisors (see below), whose sum is σ = 4880951040. Its totient is φ = 1160895600.

The previous prime is 2555329433. The next prime is 2555329451. The reversal of 2555329436 is 6349235552.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555329433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74045 + ... + 102923.

It is an arithmetic number, because the mean of its divisors is an integer number (203372960).

Almost surely, 2^2555329436 is an apocalyptic number.

It is an amenable number.

2555329436 is a deficient number, since it is larger than the sum of its proper divisors (2325621604).

2555329436 is a wasteful number, since it uses less digits than its factorization.

2555329436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30905 (or 30903 counting only the distinct ones).

The product of its digits is 972000, while the sum is 44.

The square root of 2555329436 is about 50550.2664285758. The cubic root of 2555329436 is about 1367.1483183811.

The spelling of 2555329436 in words is "two billion, five hundred fifty-five million, three hundred twenty-nine thousand, four hundred thirty-six".