2259016542551 has 8 divisors (see below), whose sum is σ = 2261343948864. Its totient is φ = 2256689363040.

The previous prime is 2259016542509. The next prime is 2259016542571. The reversal of 2259016542551 is 1552456109522.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2259016542551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2259016542496 and 2259016542505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259016542571) 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, 25944050 + ... + 26030976.

It is an arithmetic number, because the mean of its divisors is an integer number (282667993608).

Almost surely, 2^{2259016542551} is an apocalyptic number.

2259016542551 is a deficient number, since it is larger than the sum of its proper divisors (2327406313).

2259016542551 is a wasteful number, since it uses less digits than its factorization.

2259016542551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113401.

The product of its (nonzero) digits is 1080000, while the sum is 47.

The spelling of 2259016542551 in words is "two trillion, two hundred fifty-nine billion, sixteen million, five hundred forty-two thousand, five hundred fifty-one".