2550151401 has 16 divisors (see below), whose sum is σ = 3895459200. Its totient is φ = 1453661568.

The previous prime is 2550151379. The next prime is 2550151403. The reversal of 2550151401 is 1041510552.

It is not a de Polignac number, because 2550151401 - 2⁷ = 2550151273 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2550151403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139866 + ... + 157043.

It is an arithmetic number, because the mean of its divisors is an integer number (243466200).

Almost surely, 2^2550151401 is an apocalyptic number.

2550151401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2550151401 is a deficient number, since it is larger than the sum of its proper divisors (1345307799).

2550151401 is a wasteful number, since it uses less digits than its factorization.

2550151401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297328.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 2550151401 is about 50499.0237628412. The cubic root of 2550151401 is about 1366.2242458943.

Adding to 2550151401 its reverse (1041510552), we get a palindrome (3591661953).

It can be divided in two parts, 2550151 and 401, that added together give a palindrome (2550552).

The spelling of 2550151401 in words is "two billion, five hundred fifty million, one hundred fifty-one thousand, four hundred one".