1415153141 has 4 divisors (see below), whose sum is σ = 1416252300. Its totient is φ = 1414053984.

The previous prime is 1415153137. The next prime is 1415153147. The reversal of 1415153141 is 1413515141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1413515141 = 53 ⋅26670097.

It can be written as a sum of positive squares in 2 ways, for example, as 1231659025 + 183494116 = 35095^2 + 13546^2 .

It is a cyclic number.

It is not a de Polignac number, because 1415153141 - 2² = 1415153137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1415153141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415153147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547646 + ... + 550223.

It is an arithmetic number, because the mean of its divisors is an integer number (354063075).

Almost surely, 2^1415153141 is an apocalyptic number.

It is an amenable number.

1415153141 is a deficient number, since it is larger than the sum of its proper divisors (1099159).

1415153141 is a wasteful number, since it uses less digits than its factorization.

1415153141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099158.

The product of its digits is 1200, while the sum is 26.

The square root of 1415153141 is about 37618.5212495122. The cubic root of 1415153141 is about 1122.7105746288.

Adding to 1415153141 its reverse (1413515141), we get a palindrome (2828668282).

The spelling of 1415153141 in words is "one billion, four hundred fifteen million, one hundred fifty-three thousand, one hundred forty-one".