103513325045 has 16 divisors (see below), whose sum is σ = 137033778672. Its totient is φ = 74576202240.

The previous prime is 103513325039. The next prime is 103513325051. The reversal of 103513325045 is 540523315301.

It is an interprime number because it is at equal distance from previous prime (103513325039) and next prime (103513325051).

It can be written as a sum of positive squares in 8 ways, for example, as 37200379876 + 66312945169 = 192874^2 + 257513^2 .

It is not a de Polignac number, because 103513325045 - 2¹² = 103513320949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19418222 + ... + 19423551.

It is an arithmetic number, because the mean of its divisors is an integer number (8564611167).

Almost surely, 2^103513325045 is an apocalyptic number.

It is an amenable number.

103513325045 is a deficient number, since it is larger than the sum of its proper divisors (33520453627).

103513325045 is a wasteful number, since it uses less digits than its factorization.

103513325045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38841832.

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 103513325045 in words is "one hundred three billion, five hundred thirteen million, three hundred twenty-five thousand, forty-five".