141451550 has 24 divisors (see below), whose sum is σ = 263609616. Its totient is φ = 56471040.

The previous prime is 141451549. The next prime is 141451559. The reversal of 141451550 is 55154141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141451559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26399 + ... + 31301.

It is an arithmetic number, because the mean of its divisors is an integer number (10983734).

Almost surely, 2^141451550 is an apocalyptic number.

141451550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141451550 is a deficient number, since it is larger than the sum of its proper divisors (122158066).

141451550 is a wasteful number, since it uses less digits than its factorization.

141451550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5492 (or 5487 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 141451550 is about 11893.3405736151. The cubic root of 141451550 is about 521.0378065778.

The spelling of 141451550 in words is "one hundred forty-one million, four hundred fifty-one thousand, five hundred fifty".