30155050140153 has 8 divisors (see below), whose sum is σ = 40210336641600. Its totient is φ = 20101565199408.

The previous prime is 30155050140139. The next prime is 30155050140199. The reversal of 30155050140153 is 35104105055103.

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

It is not a de Polignac number, because 30155050140153 - 2²⁰ = 30155049091577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30155050140953) 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, 450351118 + ... + 450418071.

It is an arithmetic number, because the mean of its divisors is an integer number (5026292080200).

Almost surely, 2^{30155050140153} is an apocalyptic number.

It is an amenable number.

30155050140153 is a deficient number, since it is larger than the sum of its proper divisors (10055286501447).

30155050140153 is a wasteful number, since it uses less digits than its factorization.

30155050140153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900780351.

The product of its (nonzero) digits is 22500, while the sum is 33.

Adding to 30155050140153 its reverse (35104105055103), we get a palindrome (65259155195256).

The spelling of 30155050140153 in words is "thirty trillion, one hundred fifty-five billion, fifty million, one hundred forty thousand, one hundred fifty-three".