947652341697 has 6 divisors (see below), whose sum is σ = 1368831160242. Its totient is φ = 631768227792.

The previous prime is 947652341683. The next prime is 947652341737. The reversal of 947652341697 is 796143256749.

947652341697 is a `hidden beast` number, since 9 + 4 + 7 + 6 + 523 + 4 + 16 + 97 = 666.

It can be written as a sum of positive squares in only one way, i.e., 882639581121 + 65012760576 = 939489^2 + 254976^2 .

It is not a de Polignac number, because 947652341697 - 2¹⁸ = 947652079553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (947652341497) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52647352308 + ... + 52647352325.

It is an arithmetic number, because the mean of its divisors is an integer number (228138526707).

Almost surely, 2^947652341697 is an apocalyptic number.

It is an amenable number.

947652341697 is a deficient number, since it is larger than the sum of its proper divisors (421178818545).

947652341697 is a wasteful number, since it uses less digits than its factorization.

947652341697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105294704639 (or 105294704636 counting only the distinct ones).

The product of its digits is 68584320, while the sum is 63.

The spelling of 947652341697 in words is "nine hundred forty-seven billion, six hundred fifty-two million, three hundred forty-one thousand, six hundred ninety-seven".