241525745401 has 4 divisors (see below), whose sum is σ = 243663141492. Its totient is φ = 239388349312.

The previous prime is 241525745353. The next prime is 241525745431. The reversal of 241525745401 is 104547525142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21305781225 + 220219964176 = 145965^2 + 469276^2 .

It is a cyclic number.

It is not a de Polignac number, because 241525745401 - 2⁷ = 241525745273 is a prime.

It is a super-3 number, since 3×241525745401³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241525745431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1068697876 + ... + 1068698101.

It is an arithmetic number, because the mean of its divisors is an integer number (60915785373).

Almost surely, 2^241525745401 is an apocalyptic number.

It is an amenable number.

241525745401 is a deficient number, since it is larger than the sum of its proper divisors (2137396091).

241525745401 is a wasteful number, since it uses less digits than its factorization.

241525745401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2137396090.

The product of its (nonzero) digits is 224000, while the sum is 40.

The spelling of 241525745401 in words is "two hundred forty-one billion, five hundred twenty-five million, seven hundred forty-five thousand, four hundred one".