1041563352555 has 128 divisors (see below), whose sum is σ = 2061866188800. Its totient is φ = 494597923200.

The previous prime is 1041563352553. The next prime is 1041563352559. The reversal of 1041563352555 is 5552533651401.

1041563352555 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 5 + 63 + 35 + 2 + 555 = 666.

It is not a de Polignac number, because 1041563352555 - 2¹ = 1041563352553 is a prime.

It is a super-2 number, since 2×1041563352555² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 1041563352555.

It is not an unprimeable number, because it can be changed into a prime (1041563352553) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 23721732 + ... + 23765598.

It is an arithmetic number, because the mean of its divisors is an integer number (16108329600).

Almost surely, 2^{1041563352555} is an apocalyptic number.

1041563352555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1041563352555 is a deficient number, since it is larger than the sum of its proper divisors (1020302836245).

1041563352555 is a wasteful number, since it uses less digits than its factorization.

1041563352555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44222 (or 44216 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 45.

The spelling of 1041563352555 in words is "one trillion, forty-one billion, five hundred sixty-three million, three hundred fifty-two thousand, five hundred fifty-five".