1015514234132 has 6 divisors (see below), whose sum is σ = 1777149909738. Its totient is φ = 507757117064.

The previous prime is 1015514234129. The next prime is 1015514234149. The reversal of 1015514234132 is 2314324155101.

It can be written as a sum of positive squares in only one way, i.e., 969582886276 + 45931347856 = 984674^2 + 214316^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126939279263 + ... + 126939279270.

It is an arithmetic number, because the mean of its divisors is an integer number (296191651623).

Almost surely, 2^{1015514234132} is an apocalyptic number.

It is an amenable number.

1015514234132 is a deficient number, since it is larger than the sum of its proper divisors (761635675606).

1015514234132 is a wasteful number, since it uses less digits than its factorization.

1015514234132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253878558537 (or 253878558535 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 1015514234132 its reverse (2314324155101), we get a palindrome (3329838389233).

The spelling of 1015514234132 in words is "one trillion, fifteen billion, five hundred fourteen million, two hundred thirty-four thousand, one hundred thirty-two".