10003561155162 has 48 divisors (see below), whose sum is σ = 22530527746272. Its totient is φ = 3326599841040.

The previous prime is 10003561155113. The next prime is 10003561155163. The reversal of 10003561155162 is 26155116530001.

10003561155162 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 35 + 6 + 11 + 551 + 62 = 666.

It is not an unprimeable number, because it can be changed into a prime (10003561155163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24241308 + ... + 24650519.

It is an arithmetic number, because the mean of its divisors is an integer number (469385994714).

Almost surely, 2^{10003561155162} is an apocalyptic number.

10003561155162 is an abundant number, since it is smaller than the sum of its proper divisors (12526966591110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10003561155162 is an equidigital number, since it uses as much as digits as its factorization.

10003561155162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48892265 (or 48892253 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

Adding to 10003561155162 its reverse (26155116530001), we get a palindrome (36158677685163).

The spelling of 10003561155162 in words is "ten trillion, three billion, five hundred sixty-one million, one hundred fifty-five thousand, one hundred sixty-two".