19152434266966 has 96 divisors (see below), whose sum is σ = 38804141760768. Its totient is φ = 6884530773120.

The previous prime is 19152434266957. The next prime is 19152434266993. The reversal of 19152434266966 is 66966243425191.

It is a junction number, because it is equal to n+sod(n) for n = 19152434266898 and 19152434266907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51946380 + ... + 52313776.

It is an arithmetic number, because the mean of its divisors is an integer number (404209810008).

Almost surely, 2^{19152434266966} is an apocalyptic number.

19152434266966 is an abundant number, since it is smaller than the sum of its proper divisors (19651707493802).

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

19152434266966 is a wasteful number, since it uses less digits than its factorization.

19152434266966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369446 (or 369433 counting only the distinct ones).

The product of its digits is 100776960, while the sum is 64.

The spelling of 19152434266966 in words is "nineteen trillion, one hundred fifty-two billion, four hundred thirty-four million, two hundred sixty-six thousand, nine hundred sixty-six".