2379461628561 has 8 divisors (see below), whose sum is σ = 3174400889184. Its totient is φ = 1585415060160.

The previous prime is 2379461628559. The next prime is 2379461628571. The reversal of 2379461628561 is 1658261649732.

It is a happy number.

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

It is not a de Polignac number, because 2379461628561 - 2¹ = 2379461628559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2379461628495 and 2379461628504.

It is not an unprimeable number, because it can be changed into a prime (2379461628571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223166835 + ... + 223177496.

It is an arithmetic number, because the mean of its divisors is an integer number (396800111148).

Almost surely, 2^{2379461628561} is an apocalyptic number.

It is an amenable number.

2379461628561 is a deficient number, since it is larger than the sum of its proper divisors (794939260623).

2379461628561 is a wasteful number, since it uses less digits than its factorization.

2379461628561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446346111.

The product of its digits is 26127360, while the sum is 60.

The spelling of 2379461628561 in words is "two trillion, three hundred seventy-nine billion, four hundred sixty-one million, six hundred twenty-eight thousand, five hundred sixty-one".