47703553097 has 4 divisors (see below), whose sum is σ = 47913701136. Its totient is φ = 47493405060.

The previous prime is 47703553087. The next prime is 47703553169. The reversal of 47703553097 is 79035530774.

47703553097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79035530774 = 2 ⋅39517765387.

It is a cyclic number.

It is not a de Polignac number, because 47703553097 - 2⁶ = 47703553033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47703553087) 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, 105073679 + ... + 105074132.

It is an arithmetic number, because the mean of its divisors is an integer number (11978425284).

Almost surely, 2^47703553097 is an apocalyptic number.

It is an amenable number.

47703553097 is a deficient number, since it is larger than the sum of its proper divisors (210148039).

47703553097 is a wasteful number, since it uses less digits than its factorization.

47703553097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210148038.

The product of its (nonzero) digits is 2778300, while the sum is 50.

The spelling of 47703553097 in words is "forty-seven billion, seven hundred three million, five hundred fifty-three thousand, ninety-seven".