30164266518 has 16 divisors (see below), whose sum is σ = 60330305136. Its totient is φ = 10054460160.

The previous prime is 30164266507. The next prime is 30164266519. The reversal of 30164266518 is 81566246103.

It is a self number, because there is not a number n which added to its sum of digits gives 30164266518.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30164266519) 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, 272178 + ... + 366618.

It is an arithmetic number, because the mean of its divisors is an integer number (3770644071).

Almost surely, 2^30164266518 is an apocalyptic number.

30164266518 is an abundant number, since it is smaller than the sum of its proper divisors (30166038618).

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

30164266518 is a wasteful number, since it uses less digits than its factorization.

30164266518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147679.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 30164266518 in words is "thirty billion, one hundred sixty-four million, two hundred sixty-six thousand, five hundred eighteen".