1371105532 has 12 divisors (see below), whose sum is σ = 2503758096. Its totient is φ = 655746080.

The previous prime is 1371105523. The next prime is 1371105557. The reversal of 1371105532 is 2355011731.

It is a self number, because there is not a number n which added to its sum of digits gives 1371105532.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7451569 + ... + 7451752.

It is an arithmetic number, because the mean of its divisors is an integer number (208646508).

Almost surely, 2^1371105532 is an apocalyptic number.

It is an amenable number.

1371105532 is a deficient number, since it is larger than the sum of its proper divisors (1132652564).

1371105532 is a wasteful number, since it uses less digits than its factorization.

1371105532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14903348 (or 14903346 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 1371105532 is about 37028.4422032578. The cubic root of 1371105532 is about 1110.9392077864.

The spelling of 1371105532 in words is "one billion, three hundred seventy-one million, one hundred five thousand, five hundred thirty-two".