141545053 has 4 divisors (see below), whose sum is σ = 152433148. Its totient is φ = 130656960.

The previous prime is 141545021. The next prime is 141545081. The reversal of 141545053 is 350545141.

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

It can be written as a sum of positive squares in 2 ways, for example, as 62299449 + 79245604 = 7893^2 + 8902^2 .

It is a cyclic number.

It is not a de Polignac number, because 141545053 - 2⁵ = 141545021 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 (141545093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5444028 + ... + 5444053.

It is an arithmetic number, because the mean of its divisors is an integer number (38108287).

Almost surely, 2^141545053 is an apocalyptic number.

141545053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

141545053 is a deficient number, since it is larger than the sum of its proper divisors (10888095).

141545053 is a wasteful number, since it uses less digits than its factorization.

141545053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10888094.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 141545053 is about 11897.2708214952. The cubic root of 141545053 is about 521.1525876159.

The spelling of 141545053 in words is "one hundred forty-one million, five hundred forty-five thousand, fifty-three".