951147955285 has 32 divisors (see below), whose sum is σ = 1271409685632. Its totient is φ = 677287572480.

The previous prime is 951147955283. The next prime is 951147955343. The reversal of 951147955285 is 582559741159.

It is a happy number.

951147955285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 951147955285 - 2¹ = 951147955283 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (951147955283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 314539 + ... + 1414648.

It is an arithmetic number, because the mean of its divisors is an integer number (39731552676).

Almost surely, 2^951147955285 is an apocalyptic number.

It is an amenable number.

951147955285 is a deficient number, since it is larger than the sum of its proper divisors (320261730347).

951147955285 is a wasteful number, since it uses less digits than its factorization.

951147955285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729413.

The product of its digits is 22680000, while the sum is 61.

The spelling of 951147955285 in words is "nine hundred fifty-one billion, one hundred forty-seven million, nine hundred fifty-five thousand, two hundred eighty-five".