141455656 has 16 divisors (see below), whose sum is σ = 265436640. Its totient is φ = 70672560.

The previous prime is 141455599. The next prime is 141455689. The reversal of 141455656 is 656554141.

It is a super-2 number, since 2×141455656² = 40019405228780672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5221 + ... + 17611.

It is an arithmetic number, because the mean of its divisors is an integer number (16589790).

Almost surely, 2^141455656 is an apocalyptic number.

It is an amenable number.

141455656 is a deficient number, since it is larger than the sum of its proper divisors (123980984).

141455656 is a wasteful number, since it uses less digits than its factorization.

141455656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13824 (or 13820 counting only the distinct ones).

The product of its digits is 72000, while the sum is 37.

The square root of 141455656 is about 11893.5131899704. The cubic root of 141455656 is about 521.0428480226.

The spelling of 141455656 in words is "one hundred forty-one million, four hundred fifty-five thousand, six hundred fifty-six".