30054521141 has 16 divisors (see below), whose sum is σ = 30953881728. Its totient is φ = 29163513600.

The previous prime is 30054521131. The next prime is 30054521207. The reversal of 30054521141 is 14112545003.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30054521141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30054521141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30054521131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6555536 + ... + 6560118.

It is an arithmetic number, because the mean of its divisors is an integer number (1934617608).

Almost surely, 2^30054521141 is an apocalyptic number.

It is an amenable number.

30054521141 is a deficient number, since it is larger than the sum of its proper divisors (899360587).

30054521141 is a wasteful number, since it uses less digits than its factorization.

30054521141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5452.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 30054521141 in words is "thirty billion, fifty-four million, five hundred twenty-one thousand, one hundred forty-one".