103507363100647 has 4 divisors (see below), whose sum is σ = 112917123382536. Its totient is φ = 94097602818760.

The previous prime is 103507363100641. The next prime is 103507363100651. The reversal of 103507363100647 is 746001363705301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103507363100647 - 2³ = 103507363100639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103507363100597 and 103507363100606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103507363100641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4704880140928 + ... + 4704880140949.

It is an arithmetic number, because the mean of its divisors is an integer number (28229280845634).

Almost surely, 2^{103507363100647} is an apocalyptic number.

103507363100647 is a deficient number, since it is larger than the sum of its proper divisors (9409760281889).

103507363100647 is an equidigital number, since it uses as much as digits as its factorization.

103507363100647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9409760281888.

The product of its (nonzero) digits is 952560, while the sum is 46.

The spelling of 103507363100647 in words is "one hundred three trillion, five hundred seven billion, three hundred sixty-three million, one hundred thousand, six hundred forty-seven".