30534653510252 has 24 divisors (see below), whose sum is σ = 54327386366400. Its totient is φ = 15012688268160.

The previous prime is 30534653510143. The next prime is 30534653510287. The reversal of 30534653510252 is 25201535643503.

It is a happy number.

It is a super-2 number, since 2×30534653510252² (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 7 ways as a sum of consecutive naturals, for example, 17300228 + ... + 18983339.

It is an arithmetic number, because the mean of its divisors is an integer number (2263641098600).

Almost surely, 2^{30534653510252} is an apocalyptic number.

It is an amenable number.

30534653510252 is a deficient number, since it is larger than the sum of its proper divisors (23792732856148).

30534653510252 is a wasteful number, since it uses less digits than its factorization.

30534653510252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36287081 (or 36287079 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 44.

The spelling of 30534653510252 in words is "thirty trillion, five hundred thirty-four billion, six hundred fifty-three million, five hundred ten thousand, two hundred fifty-two".