2655146634 has 192 divisors, whose sum is σ = 6754067712. Its totient is φ = 691891200.

The previous prime is 2655146597. The next prime is 2655146653. The reversal of 2655146634 is 4366415562.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16911684 + ... + 16911840.

It is an arithmetic number, because the mean of its divisors is an integer number (35177436).

Almost surely, 2^2655146634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2655146634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3377033856).

2655146634 is an abundant number, since it is smaller than the sum of its proper divisors (4098921078).

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

2655146634 is a wasteful number, since it uses less digits than its factorization.

2655146634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301 (or 294 counting only the distinct ones).

The product of its digits is 518400, while the sum is 42.

The square root of 2655146634 is about 51528.1149858987. The cubic root of 2655146634 is about 1384.7227801233.

The spelling of 2655146634 in words is "two billion, six hundred fifty-five million, one hundred forty-six thousand, six hundred thirty-four".