1045555201352 has 8 divisors (see below), whose sum is σ = 1960416002550. Its totient is φ = 522777600672.

The previous prime is 1045555201303. The next prime is 1045555201409. The reversal of 1045555201352 is 2531025555401.

It can be written as a sum of positive squares in only one way, i.e., 840496569796 + 205058631556 = 916786^2 + 452834^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65347200077 + ... + 65347200092.

Almost surely, 2^{1045555201352} is an apocalyptic number.

It is an amenable number.

1045555201352 is a deficient number, since it is larger than the sum of its proper divisors (914860801198).

1045555201352 is a wasteful number, since it uses less digits than its factorization.

1045555201352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130694400175 (or 130694400171 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 38.

The spelling of 1045555201352 in words is "one trillion, forty-five billion, five hundred fifty-five million, two hundred one thousand, three hundred fifty-two".