30253052541 has 8 divisors (see below), whose sum is σ = 40998672544. Its totient is φ = 19838067120.

The previous prime is 30253052539. The next prime is 30253052567. The reversal of 30253052541 is 14525035203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30253052541 - 2¹ = 30253052539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30253052499 and 30253052508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30253052581) 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, 82658431 + ... + 82658796.

It is an arithmetic number, because the mean of its divisors is an integer number (5124834068).

Almost surely, 2^30253052541 is an apocalyptic number.

It is an amenable number.

30253052541 is a deficient number, since it is larger than the sum of its proper divisors (10745620003).

30253052541 is a wasteful number, since it uses less digits than its factorization.

30253052541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165317291.

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 30253052541 its reverse (14525035203), we get a palindrome (44778087744).

The spelling of 30253052541 in words is "thirty billion, two hundred fifty-three million, fifty-two thousand, five hundred forty-one".