2046696221952 has 90 divisors (see below), whose sum is σ = 6102877863698. Its totient is φ = 682232067072.

The previous prime is 2046696221917. The next prime is 2046696222013. The reversal of 2046696221952 is 2591226966402.

2046696221952 is a `hidden beast` number, since 2 + 0 + 4 + 6 + 6 + 9 + 622 + 1 + 9 + 5 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1822111220736 + 224585001216 = 1349856^2 + 473904^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 49330543 + ... + 49372014.

Almost surely, 2^{2046696221952} is an apocalyptic number.

It is an amenable number.

2046696221952 is an abundant number, since it is smaller than the sum of its proper divisors (4056181641746).

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

2046696221952 is an frugal number, since it uses more digits than its factorization.

2046696221952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98702585 (or 98702562 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The spelling of 2046696221952 in words is "two trillion, forty-six billion, six hundred ninety-six million, two hundred twenty-one thousand, nine hundred fifty-two".