2655151400 has 72 divisors (see below), whose sum is σ = 6785509710. Its totient is φ = 965500800.

The previous prime is 2655151399. The next prime is 2655151423. The reversal of 2655151400 is 41515562.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2059888996 + 595262404 = 45386^2 + 24398^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 30659 + ... + 79058.

Almost surely, 2^2655151400 is an apocalyptic number.

2655151400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2655151400 is an abundant number, since it is smaller than the sum of its proper divisors (4130358310).

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

2655151400 is a wasteful number, since it uses less digits than its factorization.

2655151400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109755 (or 109735 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 2655151400 is about 51528.1612324756. The cubic root of 2655151400 is about 1384.7236086506.

Adding to 2655151400 its reverse (41515562), we get a palindrome (2696666962).

The spelling of 2655151400 in words is "two billion, six hundred fifty-five million, one hundred fifty-one thousand, four hundred".