2956588078488 has 32 divisors (see below), whose sum is σ = 8063422032960. Its totient is φ = 895935781280.

The previous prime is 2956588078487. The next prime is 2956588078489. The reversal of 2956588078488 is 8848708856592.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2956588078487) and next prime (2956588078489).

It is a super-2 number, since 2×2956588078488² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2956588078487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5599598370 + ... + 5599598897.

It is an arithmetic number, because the mean of its divisors is an integer number (251981938530).

Almost surely, 2^{2956588078488} is an apocalyptic number.

It is an amenable number.

2956588078488 is an abundant number, since it is smaller than the sum of its proper divisors (5106833954472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2956588078488 is a wasteful number, since it uses less digits than its factorization.

2956588078488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11199197287 (or 11199197283 counting only the distinct ones).

The product of its (nonzero) digits is 2477260800, while the sum is 78.

The spelling of 2956588078488 in words is "two trillion, nine hundred fifty-six billion, five hundred eighty-eight million, seventy-eight thousand, four hundred eighty-eight".