30552550250530 has 64 divisors (see below), whose sum is σ = 69243542634240. Its totient is φ = 9428586912000.

The previous prime is 30552550250527. The next prime is 30552550250543. The reversal of 30552550250530 is 3505205525503.

It is a happy number.

It is a super-2 number, since 2×30552550250530² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196351125 + ... + 196506664.

It is an arithmetic number, because the mean of its divisors is an integer number (1081930353660).

Almost surely, 2^{30552550250530} is an apocalyptic number.

30552550250530 is an abundant number, since it is smaller than the sum of its proper divisors (38690992383710).

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

30552550250530 is a wasteful number, since it uses less digits than its factorization.

30552550250530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392857915.

The product of its (nonzero) digits is 562500, while the sum is 40.

The spelling of 30552550250530 in words is "thirty trillion, five hundred fifty-two billion, five hundred fifty million, two hundred fifty thousand, five hundred thirty".