30546652045 has 32 divisors (see below), whose sum is σ = 47768894208. Its totient is φ = 18197664768.

The previous prime is 30546652027. The next prime is 30546652109. The reversal of 30546652045 is 54025664503.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30546652045 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30546651989 and 30546652007.

It is a congruent number.

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, 1966839 + ... + 1982308.

It is an arithmetic number, because the mean of its divisors is an integer number (1492777944).

Almost surely, 2^30546652045 is an apocalyptic number.

30546652045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30546652045 is a deficient number, since it is larger than the sum of its proper divisors (17222242163).

30546652045 is a wasteful number, since it uses less digits than its factorization.

30546652045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949189.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 30546652045 in words is "thirty billion, five hundred forty-six million, six hundred fifty-two thousand, forty-five".