141050554 has 4 divisors (see below), whose sum is σ = 211575834. Its totient is φ = 70525276.

The previous prime is 141050551. The next prime is 141050561. The reversal of 141050554 is 455050141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 128255625 + 12794929 = 11325^2 + 3577^2 .

It is not an unprimeable number, because it can be changed into a prime (141050551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35262637 + ... + 35262640.

Almost surely, 2^141050554 is an apocalyptic number.

141050554 is a deficient number, since it is larger than the sum of its proper divisors (70525280).

141050554 is an equidigital number, since it uses as much as digits as its factorization.

141050554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70525279.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 141050554 is about 11876.4706036768. The cubic root of 141050554 is about 520.5449833671.

The spelling of 141050554 in words is "one hundred forty-one million, fifty thousand, five hundred fifty-four".