30450164632345 has 8 divisors (see below), whose sum is σ = 36551684593800. Its totient is φ = 24352473682560.

The previous prime is 30450164632343. The next prime is 30450164632379. The reversal of 30450164632345 is 54323646105403.

It can be written as a sum of positive squares in 4 ways, for example, as 774287364096 + 29675877268249 = 879936^2 + 5447557^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30450164632345 - 2¹ = 30450164632343 is a prime.

It is a super-2 number, since 2×30450164632345² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30450164632295 and 30450164632304.

It is not an unprimeable number, because it can be changed into a prime (30450164632343) 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, 957235420 + ... + 957267229.

It is an arithmetic number, because the mean of its divisors is an integer number (4568960574225).

Almost surely, 2^{30450164632345} is an apocalyptic number.

It is an amenable number.

30450164632345 is a deficient number, since it is larger than the sum of its proper divisors (6101519961455).

30450164632345 is a wasteful number, since it uses less digits than its factorization.

30450164632345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914505835.

The product of its (nonzero) digits is 3110400, while the sum is 46.

The spelling of 30450164632345 in words is "thirty trillion, four hundred fifty billion, one hundred sixty-four million, six hundred thirty-two thousand, three hundred forty-five".