2551154241 has 8 divisors (see below), whose sum is σ = 3433329504. Its totient is φ = 1684874240.

The previous prime is 2551154237. The next prime is 2551154251. The reversal of 2551154241 is 1424511552.

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

It is a cyclic number.

It is not a de Polignac number, because 2551154241 - 2² = 2551154237 is a prime.

It is a super-2 number, since 2×2551154241² = 13016775922744572162, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2551154199 and 2551154208.

It is not an unprimeable number, because it can be changed into a prime (2551154201) 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, 3973440 + ... + 3974081.

It is an arithmetic number, because the mean of its divisors is an integer number (429166188).

Almost surely, 2^2551154241 is an apocalyptic number.

It is an amenable number.

2551154241 is a deficient number, since it is larger than the sum of its proper divisors (882175263).

2551154241 is a wasteful number, since it uses less digits than its factorization.

2551154241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7947631.

The product of its digits is 8000, while the sum is 30.

The square root of 2551154241 is about 50508.9520877240. The cubic root of 2551154241 is about 1366.4033103954.

Adding to 2551154241 its reverse (1424511552), we get a palindrome (3975665793).

The spelling of 2551154241 in words is "two billion, five hundred fifty-one million, one hundred fifty-four thousand, two hundred forty-one".