2610161401 has 8 divisors (see below), whose sum is σ = 2634636384. Its totient is φ = 2585765280.

The previous prime is 2610161383. The next prime is 2610161459. The reversal of 2610161401 is 1041610162.

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 2610161401 - 2⁷ = 2610161273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2610161471) 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, 47866 + ... + 86668.

It is an arithmetic number, because the mean of its divisors is an integer number (329329548).

Almost surely, 2^2610161401 is an apocalyptic number.

It is an amenable number.

2610161401 is a deficient number, since it is larger than the sum of its proper divisors (24474983).

2610161401 is a wasteful number, since it uses less digits than its factorization.

2610161401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39431.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 2610161401 is about 51089.7387055366. The cubic root of 2610161401 is about 1376.8579007703.

Adding to 2610161401 its reverse (1041610162), we get a palindrome (3651771563).

The spelling of 2610161401 in words is "two billion, six hundred ten million, one hundred sixty-one thousand, four hundred one".