952018778397 has 16 divisors (see below), whose sum is σ = 1282709922560. Its totient is φ = 628018920000.

The previous prime is 952018778339. The next prime is 952018778411. The reversal of 952018778397 is 793877810259.

It is not a de Polignac number, because 952018778397 - 2¹⁶ = 952018712861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (952018778317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1692754 + ... + 2183907.

It is an arithmetic number, because the mean of its divisors is an integer number (80169370160).

Almost surely, 2^952018778397 is an apocalyptic number.

It is an amenable number.

952018778397 is a deficient number, since it is larger than the sum of its proper divisors (330691144163).

952018778397 is a wasteful number, since it uses less digits than its factorization.

952018778397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877524.

The product of its (nonzero) digits is 53343360, while the sum is 66.

The spelling of 952018778397 in words is "nine hundred fifty-two billion, eighteen million, seven hundred seventy-eight thousand, three hundred ninety-seven".