141456556 has 6 divisors (see below), whose sum is σ = 247548980. Its totient is φ = 70728276.

The previous prime is 141456481. The next prime is 141456559. The reversal of 141456556 is 655654141.

141456556 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×141456556² = 40019914470762272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141456559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17682066 + ... + 17682073.

Almost surely, 2^141456556 is an apocalyptic number.

It is an amenable number.

141456556 is a deficient number, since it is larger than the sum of its proper divisors (106092424).

141456556 is a wasteful number, since it uses less digits than its factorization.

141456556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35364143 (or 35364141 counting only the distinct ones).

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

The square root of 141456556 is about 11893.5510256609. The cubic root of 141456556 is about 521.0439530511.

It can be divided in two parts, 1414 and 56556, that added together give a triangular number (57970 = T₃₄₀).

The spelling of 141456556 in words is "one hundred forty-one million, four hundred fifty-six thousand, five hundred fifty-six".