992744505732203 has 16 divisors (see below), whose sum is σ = 1143597040289280. Its totient is φ = 844158100347456.

The previous prime is 992744505732179. The next prime is 992744505732227. The reversal of 992744505732203 is 302237505447299.

It is an interprime number because it is at equal distance from previous prime (992744505732179) and next prime (992744505732227).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-992744505732203 is a prime.

It is a super-2 number, since 2×992744505732203² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (992744505732503) 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, 338390783 + ... + 341311896.

It is an arithmetic number, because the mean of its divisors is an integer number (71474815018080).

Almost surely, 2^{992744505732203} is an apocalyptic number.

992744505732203 is a deficient number, since it is larger than the sum of its proper divisors (150852534557077).

992744505732203 is a wasteful number, since it uses less digits than its factorization.

992744505732203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679704346.

The product of its (nonzero) digits is 114307200, while the sum is 62.

The spelling of 992744505732203 in words is "nine hundred ninety-two trillion, seven hundred forty-four billion, five hundred five million, seven hundred thirty-two thousand, two hundred three".