103451110052 has 6 divisors (see below), whose sum is σ = 181039442598. Its totient is φ = 51725555024.

The previous prime is 103451110019. The next prime is 103451110069. The reversal of 103451110052 is 250011154301.

It can be written as a sum of positive squares in only one way, i.e., 67674900736 + 35776209316 = 260144^2 + 189146^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12931388753 + ... + 12931388760.

It is an arithmetic number, because the mean of its divisors is an integer number (30173240433).

Almost surely, 2^103451110052 is an apocalyptic number.

It is an amenable number.

103451110052 is a deficient number, since it is larger than the sum of its proper divisors (77588332546).

103451110052 is a wasteful number, since it uses less digits than its factorization.

103451110052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25862777517 (or 25862777515 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 103451110052 its reverse (250011154301), we get a palindrome (353462264353).

The spelling of 103451110052 in words is "one hundred three billion, four hundred fifty-one million, one hundred ten thousand, fifty-two".