141638013603 has 24 divisors (see below), whose sum is σ = 220710080448. Its totient is φ = 87194095872.

The previous prime is 141638013593. The next prime is 141638013607. The reversal of 141638013603 is 306310836141.

141638013603 is a `hidden beast` number, since 1 + 4 + 1 + 6 + 38 + 0 + 13 + 603 = 666.

It is not a de Polignac number, because 141638013603 - 2²⁴ = 141621236387 is a prime.

It is a super-2 number, since 2×141638013603² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141638013607) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8725275 + ... + 8741492.

It is an arithmetic number, because the mean of its divisors is an integer number (9196253352).

Almost surely, 2^141638013603 is an apocalyptic number.

141638013603 is a deficient number, since it is larger than the sum of its proper divisors (79072066845).

141638013603 is a wasteful number, since it uses less digits than its factorization.

141638013603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17466843 (or 17466840 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

Adding to 141638013603 its reverse (306310836141), we get a palindrome (447948849744).

The spelling of 141638013603 in words is "one hundred forty-one billion, six hundred thirty-eight million, thirteen thousand, six hundred three".