183496949049 has 4 divisors (see below), whose sum is σ = 244662598736. Its totient is φ = 122331299364.

The previous prime is 183496949003. The next prime is 183496949107. The reversal of 183496949049 is 940949694381.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 183496949049 - 2¹⁶ = 183496883513 is a prime.

It is a super-2 number, since 2×183496949049² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (183496949549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30582824839 + ... + 30582824844.

It is an arithmetic number, because the mean of its divisors is an integer number (61165649684).

Almost surely, 2^183496949049 is an apocalyptic number.

It is an amenable number.

183496949049 is a deficient number, since it is larger than the sum of its proper divisors (61165649687).

183496949049 is an equidigital number, since it uses as much as digits as its factorization.

183496949049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61165649686.

The product of its (nonzero) digits is 60466176, while the sum is 66.

The spelling of 183496949049 in words is "one hundred eighty-three billion, four hundred ninety-six million, nine hundred forty-nine thousand, forty-nine".