1040103965351 has 16 divisors (see below), whose sum is σ = 1184029187328. Its totient is φ = 904409721600.

The previous prime is 1040103965347. The next prime is 1040103965387. The reversal of 1040103965351 is 1535693010401.

It is not a de Polignac number, because 1040103965351 - 2² = 1040103965347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040103965051) 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, 13993556 + ... + 14067686.

It is an arithmetic number, because the mean of its divisors is an integer number (74001824208).

Almost surely, 2^{1040103965351} is an apocalyptic number.

1040103965351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1040103965351 is a deficient number, since it is larger than the sum of its proper divisors (143925221977).

1040103965351 is a wasteful number, since it uses less digits than its factorization.

1040103965351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129622.

The product of its (nonzero) digits is 48600, while the sum is 38.

Adding to 1040103965351 its reverse (1535693010401), we get a palindrome (2575796975752).

The spelling of 1040103965351 in words is "one trillion, forty billion, one hundred three million, nine hundred sixty-five thousand, three hundred fifty-one".