2555350651 has 8 divisors (see below), whose sum is σ = 2922036704. Its totient is φ = 2189073600.

The previous prime is 2555350627. The next prime is 2555350657. The reversal of 2555350651 is 1560535552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2555350651 - 2¹³ = 2555342459 is a prime.

It is a super-3 number, since 3×2555350651³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2555350651.

It is not an unprimeable number, because it can be changed into a prime (2555350657) 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, 88740 + ... + 113953.

It is an arithmetic number, because the mean of its divisors is an integer number (365254588).

Almost surely, 2^2555350651 is an apocalyptic number.

2555350651 is a deficient number, since it is larger than the sum of its proper divisors (366686053).

2555350651 is a wasteful number, since it uses less digits than its factorization.

2555350651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204501.

The product of its (nonzero) digits is 112500, while the sum is 37.

The square root of 2555350651 is about 50550.4762687752. The cubic root of 2555350651 is about 1367.1521018425.

The spelling of 2555350651 in words is "two billion, five hundred fifty-five million, three hundred fifty thousand, six hundred fifty-one".