140697959872512 has 1152 divisors, whose sum is σ = 466801255065600. Its totient is φ = 36898346631168.

The previous prime is 140697959872511. The next prime is 140697959872513. The reversal of 140697959872512 is 215278959796041.

It is an interprime number because it is at equal distance from previous prime (140697959872511) and next prime (140697959872513).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140697959872511) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 89105736939 + ... + 89105738517.

It is an arithmetic number, because the mean of its divisors is an integer number (405209422800).

Almost surely, 2^{140697959872512} is an apocalyptic number.

140697959872512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140697959872512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233400627532800).

140697959872512 is an abundant number, since it is smaller than the sum of its proper divisors (326103295193088).

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

140697959872512 is a wasteful number, since it uses less digits than its factorization.

140697959872512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819 (or 1782 counting only the distinct ones).

The product of its (nonzero) digits is 685843200, while the sum is 75.

The spelling of 140697959872512 in words is "one hundred forty trillion, six hundred ninety-seven billion, nine hundred fifty-nine million, eight hundred seventy-two thousand, five hundred twelve".