141655864 has 48 divisors (see below), whose sum is σ = 318962880. Its totient is φ = 58746240.

The previous prime is 141655853. The next prime is 141655901. The reversal of 141655864 is 468556141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6324 + ... + 17980.

It is an arithmetic number, because the mean of its divisors is an integer number (6645060).

Almost surely, 2^141655864 is an apocalyptic number.

141655864 is a gapful number since it is divisible by the number (14) 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 141655864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159481440).

141655864 is an abundant number, since it is smaller than the sum of its proper divisors (177307016).

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

141655864 is a wasteful number, since it uses less digits than its factorization.

141655864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11708 (or 11697 counting only the distinct ones).

The product of its digits is 115200, while the sum is 40.

The square root of 141655864 is about 11901.9269028170. The cubic root of 141655864 is about 521.2885499230.

The spelling of 141655864 in words is "one hundred forty-one million, six hundred fifty-five thousand, eight hundred sixty-four".