30153214461 has 8 divisors (see below), whose sum is σ = 40713201280. Its totient is φ = 19847685312.

The previous prime is 30153214439. The next prime is 30153214471. The reversal of 30153214461 is 16441235103.

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

It is not a de Polignac number, because 30153214461 - 2¹⁵ = 30153181693 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 (30153214471) 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, 63614140 + ... + 63614613.

It is an arithmetic number, because the mean of its divisors is an integer number (5089150160).

Almost surely, 2^30153214461 is an apocalyptic number.

It is an amenable number.

30153214461 is a deficient number, since it is larger than the sum of its proper divisors (10559986819).

30153214461 is a wasteful number, since it uses less digits than its factorization.

30153214461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127228835.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 30153214461 its reverse (16441235103), we get a palindrome (46594449564).

The spelling of 30153214461 in words is "thirty billion, one hundred fifty-three million, two hundred fourteen thousand, four hundred sixty-one".