2542355101 has 16 divisors (see below), whose sum is σ = 3059679168. Its totient is φ = 2081404800.

The previous prime is 2542355099. The next prime is 2542355111. The reversal of 2542355101 is 1015532452.

It is a cyclic number.

It is not a de Polignac number, because 2542355101 - 2¹ = 2542355099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2542355101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542355111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210951 + ... + 222676.

It is an arithmetic number, because the mean of its divisors is an integer number (191229948).

Almost surely, 2^2542355101 is an apocalyptic number.

It is an amenable number.

2542355101 is a deficient number, since it is larger than the sum of its proper divisors (517324067).

2542355101 is a wasteful number, since it uses less digits than its factorization.

2542355101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433692.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 2542355101 is about 50421.7720930155. The cubic root of 2542355101 is about 1364.8305551631.

Adding to 2542355101 its reverse (1015532452), we get a palindrome (3557887553).

The spelling of 2542355101 in words is "two billion, five hundred forty-two million, three hundred fifty-five thousand, one hundred one".