1415555141 has 32 divisors (see below), whose sum is σ = 1944864768. Its totient is φ = 994472640.

The previous prime is 1415555131. The next prime is 1415555149.

1415555141 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1415555141 - 2¹⁰ = 1415554117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1415555098 and 1415555107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415555149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26600 + ... + 59486.

It is an arithmetic number, because the mean of its divisors is an integer number (60777024).

Almost surely, 2^1415555141 is an apocalyptic number.

1415555141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1415555141 is a deficient number, since it is larger than the sum of its proper divisors (529309627).

1415555141 is a wasteful number, since it uses less digits than its factorization.

1415555141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32961.

The product of its digits is 10000, while the sum is 32.

The square root of 1415555141 is about 37623.8639828500. The cubic root of 1415555141 is about 1122.8168733533.

It can be divided in two parts, 14155 and 55141, that added together give a palindrome (69296).

The spelling of 1415555141 in words is "one billion, four hundred fifteen million, five hundred fifty-five thousand, one hundred forty-one".