141456250661 has 8 divisors (see below), whose sum is σ = 154417251744. Its totient is φ = 128512139920.

The previous prime is 141456250643. The next prime is 141456250699. The reversal of 141456250661 is 166052654141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141456250661 - 2²² = 141452056357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141456250631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4205066 + ... + 4238571.

It is an arithmetic number, because the mean of its divisors is an integer number (19302156468).

Almost surely, 2^141456250661 is an apocalyptic number.

141456250661 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141456250661 is a deficient number, since it is larger than the sum of its proper divisors (12961001083).

141456250661 is a wasteful number, since it uses less digits than its factorization.

141456250661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8445171.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 141456250661 in words is "one hundred forty-one billion, four hundred fifty-six million, two hundred fifty thousand, six hundred sixty-one".