1142014134515 has 8 divisors (see below), whose sum is σ = 1380420005760. Its totient is φ = 906942611392.

The previous prime is 1142014134451. The next prime is 1142014134661. The reversal of 1142014134515 is 5154314102411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1142014134515 - 2⁶ = 1142014134451 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833586275 + ... + 833587644.

It is an arithmetic number, because the mean of its divisors is an integer number (172552500720).

Almost surely, 2^{1142014134515} is an apocalyptic number.

1142014134515 is a deficient number, since it is larger than the sum of its proper divisors (238405871245).

1142014134515 is a wasteful number, since it uses less digits than its factorization.

1142014134515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667174061.

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 1142014134515 its reverse (5154314102411), we get a palindrome (6296328236926).

The spelling of 1142014134515 in words is "one trillion, one hundred forty-two billion, fourteen million, one hundred thirty-four thousand, five hundred fifteen".