30450645655102 has 16 divisors (see below), whose sum is σ = 46070952763392. Its totient is φ = 15093845416440.

The previous prime is 30450645655081. The next prime is 30450645655103. The reversal of 30450645655102 is 20155654605403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30450645655103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45672274 + ... + 46334197.

It is an arithmetic number, because the mean of its divisors is an integer number (2879434547712).

Almost surely, 2^{30450645655102} is an apocalyptic number.

30450645655102 is a deficient number, since it is larger than the sum of its proper divisors (15620307108290).

30450645655102 is a wasteful number, since it uses less digits than its factorization.

30450645655102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92007903.

The product of its (nonzero) digits is 2160000, while the sum is 46.

The spelling of 30450645655102 in words is "thirty trillion, four hundred fifty billion, six hundred forty-five million, six hundred fifty-five thousand, one hundred two".