1652671001264 has 80 divisors (see below), whose sum is σ = 3334271325120. Its totient is φ = 792596474880.

The previous prime is 1652671001231. The next prime is 1652671001287. The reversal of 1652671001264 is 4621001762561.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109724294 + ... + 109739354.

It is an arithmetic number, because the mean of its divisors is an integer number (41678391564).

Almost surely, 2^{1652671001264} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1652671001264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1667135662560).

1652671001264 is an abundant number, since it is smaller than the sum of its proper divisors (1681600323856).

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

1652671001264 is a wasteful number, since it uses less digits than its factorization.

1652671001264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16638 (or 16632 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 1652671001264 in words is "one trillion, six hundred fifty-two billion, six hundred seventy-one million, one thousand, two hundred sixty-four".