1063610611131 has 16 divisors (see below), whose sum is σ = 1492940412800. Its totient is φ = 671684954688.

The previous prime is 1063610611127. The next prime is 1063610611177. The reversal of 1063610611131 is 1311160163601.

It is not a de Polignac number, because 1063610611131 - 2² = 1063610611127 is a prime.

It is a super-2 number, since 2×1063610611131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063610611831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398221 + ... + 1511886.

It is an arithmetic number, because the mean of its divisors is an integer number (93308775800).

Almost surely, 2^{1063610611131} is an apocalyptic number.

1063610611131 is a deficient number, since it is larger than the sum of its proper divisors (429329801669).

1063610611131 is a wasteful number, since it uses less digits than its factorization.

1063610611131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919898.

The product of its (nonzero) digits is 1944, while the sum is 30.

Adding to 1063610611131 its reverse (1311160163601), we get a palindrome (2374770774732).

The spelling of 1063610611131 in words is "one trillion, sixty-three billion, six hundred ten million, six hundred eleven thousand, one hundred thirty-one".