2152303763583 has 16 divisors (see below), whose sum is σ = 2898581897216. Its totient is φ = 1420496209440.

The previous prime is 2152303763581. The next prime is 2152303763633. The reversal of 2152303763583 is 3853673032512.

It is not a de Polignac number, because 2152303763583 - 2¹ = 2152303763581 is a prime.

It is a super-2 number, since 2×2152303763583² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152303763581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5924128 + ... + 6276933.

It is an arithmetic number, because the mean of its divisors is an integer number (181161368576).

Almost surely, 2^{2152303763583} is an apocalyptic number.

2152303763583 is a deficient number, since it is larger than the sum of its proper divisors (746278133633).

2152303763583 is a wasteful number, since it uses less digits than its factorization.

2152303763583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12201654.

The product of its (nonzero) digits is 2721600, while the sum is 48.

The spelling of 2152303763583 in words is "two trillion, one hundred fifty-two billion, three hundred three million, seven hundred sixty-three thousand, five hundred eighty-three".