2551133002 has 32 divisors (see below), whose sum is σ = 4423896000. Its totient is φ = 1091174400.

The previous prime is 2551132993. The next prime is 2551133047. The reversal of 2551133002 is 2003311552.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41802 + ... + 82762.

It is an arithmetic number, because the mean of its divisors is an integer number (138246750).

Almost surely, 2^2551133002 is an apocalyptic number.

2551133002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2551133002 is a deficient number, since it is larger than the sum of its proper divisors (1872762998).

2551133002 is a wasteful number, since it uses less digits than its factorization.

2551133002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41142.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2551133002 is about 50508.7418374285. The cubic root of 2551133002 is about 1366.3995185013.

Adding to 2551133002 its reverse (2003311552), we get a palindrome (4554444554).

The spelling of 2551133002 in words is "two billion, five hundred fifty-one million, one hundred thirty-three thousand, two".