1105645526252 has 6 divisors (see below), whose sum is σ = 1934879670948. Its totient is φ = 552822763124.

The previous prime is 1105645526243. The next prime is 1105645526291. The reversal of 1105645526252 is 2526255465011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138205690778 + ... + 138205690785.

It is an arithmetic number, because the mean of its divisors is an integer number (322479945158).

Almost surely, 2^{1105645526252} is an apocalyptic number.

It is an amenable number.

1105645526252 is a deficient number, since it is larger than the sum of its proper divisors (829234144696).

1105645526252 is a wasteful number, since it uses less digits than its factorization.

1105645526252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276411381567 (or 276411381565 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 44.

The spelling of 1105645526252 in words is "one trillion, one hundred five billion, six hundred forty-five million, five hundred twenty-six thousand, two hundred fifty-two".