952861966507 has 4 divisors (see below), whose sum is σ = 1039485781656. Its totient is φ = 866238151360.

The previous prime is 952861966501. The next prime is 952861966541. The reversal of 952861966507 is 705669168259.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 705669168259 = 11 ⋅64151742569.

It is a cyclic number.

It is not a de Polignac number, because 952861966507 - 2²³ = 952853577899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (952861966501) 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, 43311907558 + ... + 43311907579.

It is an arithmetic number, because the mean of its divisors is an integer number (259871445414).

Almost surely, 2^952861966507 is an apocalyptic number.

952861966507 is a deficient number, since it is larger than the sum of its proper divisors (86623815149).

952861966507 is a wasteful number, since it uses less digits than its factorization.

952861966507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86623815148.

The product of its (nonzero) digits is 48988800, while the sum is 64.

The spelling of 952861966507 in words is "nine hundred fifty-two billion, eight hundred sixty-one million, nine hundred sixty-six thousand, five hundred seven".