141564688672 has 144 divisors (see below), whose sum is σ = 334845306432. Its totient is φ = 58309194240.

The previous prime is 141564688637. The next prime is 141564688687. The reversal of 141564688672 is 276886465141.

It is a super-2 number, since 2×141564688672² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2898438 + ... + 2946874.

It is an arithmetic number, because the mean of its divisors is an integer number (2325314628).

Almost surely, 2^141564688672 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 141564688672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167422653216).

141564688672 is an abundant number, since it is smaller than the sum of its proper divisors (193280617760).

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

141564688672 is a wasteful number, since it uses less digits than its factorization.

141564688672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48519 (or 48492 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 58.

The spelling of 141564688672 in words is "one hundred forty-one billion, five hundred sixty-four million, six hundred eighty-eight thousand, six hundred seventy-two".