2620161124401 has 8 divisors (see below), whose sum is σ = 3645441564480. Its totient is φ = 1670827383632.

The previous prime is 2620161124379. The next prime is 2620161124409. The reversal of 2620161124401 is 1044211610262.

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 2620161124401 - 2⁹ = 2620161123889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2620161124409) 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, 18986674746 + ... + 18986674883.

It is an arithmetic number, because the mean of its divisors is an integer number (455680195560).

Almost surely, 2^{2620161124401} is an apocalyptic number.

It is an amenable number.

2620161124401 is a deficient number, since it is larger than the sum of its proper divisors (1025280440079).

2620161124401 is a wasteful number, since it uses less digits than its factorization.

2620161124401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37973349655.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 2620161124401 its reverse (1044211610262), we get a palindrome (3664372734663).

The spelling of 2620161124401 in words is "two trillion, six hundred twenty billion, one hundred sixty-one million, one hundred twenty-four thousand, four hundred one".