2345550707551 has 8 divisors (see below), whose sum is σ = 2351401413120. Its totient is φ = 2339703977688.

The previous prime is 2345550707477. The next prime is 2345550707587. The reversal of 2345550707551 is 1557070555432.

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 2345550707551 - 2¹¹ = 2345550705503 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2345550707495 and 2345550707504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345050707551) 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, 189240 + ... + 2174146.

It is an arithmetic number, because the mean of its divisors is an integer number (293925176640).

Almost surely, 2^{2345550707551} is an apocalyptic number.

2345550707551 is a deficient number, since it is larger than the sum of its proper divisors (5850705569).

2345550707551 is a wasteful number, since it uses less digits than its factorization.

2345550707551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987853.

The product of its (nonzero) digits is 3675000, while the sum is 49.

The spelling of 2345550707551 in words is "two trillion, three hundred forty-five billion, five hundred fifty million, seven hundred seven thousand, five hundred fifty-one".