2026652166 has 96 divisors (see below), whose sum is σ = 5564572416. Its totient is φ = 517752000.

The previous prime is 2026652143. The next prime is 2026652179. The reversal of 2026652166 is 6612566202.

It is a self number, because there is not a number n which added to its sum of digits gives 2026652166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 72561 + ... + 96531.

It is an arithmetic number, because the mean of its divisors is an integer number (57964296).

Almost surely, 2^2026652166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2026652166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2782286208).

2026652166 is an abundant number, since it is smaller than the sum of its proper divisors (3537920250).

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

2026652166 is a wasteful number, since it uses less digits than its factorization.

2026652166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24058 (or 24055 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 2026652166 is about 45018.3536571474. The cubic root of 2026652166 is about 1265.4929762165.

The spelling of 2026652166 in words is "two billion, twenty-six million, six hundred fifty-two thousand, one hundred sixty-six".