30790150054 has 4 divisors (see below), whose sum is σ = 46185225084. Its totient is φ = 15395075026.

The previous prime is 30790150033. The next prime is 30790150063. The reversal of 30790150054 is 45005109703.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7697537512 + ... + 7697537515.

It is an arithmetic number, because the mean of its divisors is an integer number (11546306271).

Almost surely, 2^30790150054 is an apocalyptic number.

30790150054 is a deficient number, since it is larger than the sum of its proper divisors (15395075030).

30790150054 is a wasteful number, since it uses less digits than its factorization.

30790150054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15395075029.

The product of its (nonzero) digits is 18900, while the sum is 34.

Adding to 30790150054 its reverse (45005109703), we get a palindrome (75795259757).

The spelling of 30790150054 in words is "thirty billion, seven hundred ninety million, one hundred fifty thousand, fifty-four".