1192514172472 has 128 divisors (see below), whose sum is σ = 2702960640000. Its totient is φ = 492513315840.

The previous prime is 1192514172461. The next prime is 1192514172547. The reversal of 1192514172472 is 2742714152911.

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 31 ways as a sum of consecutive naturals, for example, 20300968 + ... + 20359624.

It is an arithmetic number, because the mean of its divisors is an integer number (21116880000).

Almost surely, 2^{1192514172472} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1192514172472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1351480320000).

1192514172472 is an abundant number, since it is smaller than the sum of its proper divisors (1510446467528).

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

1192514172472 is a wasteful number, since it uses less digits than its factorization.

1192514172472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58954 (or 58936 counting only the distinct ones).

The product of its digits is 282240, while the sum is 46.

The spelling of 1192514172472 in words is "one trillion, one hundred ninety-two billion, five hundred fourteen million, one hundred seventy-two thousand, four hundred seventy-two".