2542241501 has 16 divisors (see below), whose sum is σ = 2640314880. Its totient is φ = 2446474800.

The previous prime is 2542241467. The next prime is 2542241623. The reversal of 2542241501 is 1051422452.

It is a cyclic number.

It is not a de Polignac number, because 2542241501 - 2⁶ = 2542241437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542241101) 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, 658226 + ... + 662076.

It is an arithmetic number, because the mean of its divisors is an integer number (165019680).

Almost surely, 2^2542241501 is an apocalyptic number.

It is an amenable number.

2542241501 is a deficient number, since it is larger than the sum of its proper divisors (98073379).

2542241501 is a wasteful number, since it uses less digits than its factorization.

2542241501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4144.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2542241501 is about 50420.6455829356. The cubic root of 2542241501 is about 1364.8102266285.

Adding to 2542241501 its reverse (1051422452), we get a palindrome (3593663953).

The spelling of 2542241501 in words is "two billion, five hundred forty-two million, two hundred forty-one thousand, five hundred one".