30520200630654 has 96 divisors (see below), whose sum is σ = 75661588416960. Its totient is φ = 8709936316416.

The previous prime is 30520200630617. The next prime is 30520200630697. The reversal of 30520200630654 is 45603600202503.

30520200630654 is a `hidden beast` number, since 3 + 0 + 520 + 20 + 0 + 63 + 0 + 6 + 54 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 473641222 + ... + 473705654.

It is an arithmetic number, because the mean of its divisors is an integer number (788141546010).

Almost surely, 2^{30520200630654} is an apocalyptic number.

30520200630654 is an abundant number, since it is smaller than the sum of its proper divisors (45141387786306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30520200630654 is a wasteful number, since it uses less digits than its factorization.

30520200630654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68754 (or 68751 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 30520200630654 in words is "thirty trillion, five hundred twenty billion, two hundred million, six hundred thirty thousand, six hundred fifty-four".