1142415350155 has 8 divisors (see below), whose sum is σ = 1376232656832. Its totient is φ = 910376122368.

The previous prime is 1142415350137. The next prime is 1142415350159. The reversal of 1142415350155 is 5510535142411.

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 1142415350155 - 2³³ = 1133825415563 is a prime.

It is a super-2 number, since 2×1142415350155² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1142415350159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444518307 + ... + 444520876.

It is an arithmetic number, because the mean of its divisors is an integer number (172029082104).

Almost surely, 2^{1142415350155} is an apocalyptic number.

1142415350155 is a deficient number, since it is larger than the sum of its proper divisors (233817306677).

1142415350155 is an equidigital number, since it uses as much as digits as its factorization.

1142415350155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889039445.

The product of its (nonzero) digits is 60000, while the sum is 37.

The spelling of 1142415350155 in words is "one trillion, one hundred forty-two billion, four hundred fifteen million, three hundred fifty thousand, one hundred fifty-five".