102036048799 has 4 divisors (see below), whose sum is σ = 102404410264. Its totient is φ = 101667687336.

The previous prime is 102036048769. The next prime is 102036048817. The reversal of 102036048799 is 997840630201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102036048799 - 2⁹ = 102036048287 is a prime.

It is a super-2 number, since 2×102036048799² (a number of 23 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 (102036048769) 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, 184180317 + ... + 184180870.

It is an arithmetic number, because the mean of its divisors is an integer number (25601102566).

Almost surely, 2^102036048799 is an apocalyptic number.

102036048799 is a deficient number, since it is larger than the sum of its proper divisors (368361465).

102036048799 is an equidigital number, since it uses as much as digits as its factorization.

102036048799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368361464.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 102036048799 in words is "one hundred two billion, thirty-six million, forty-eight thousand, seven hundred ninety-nine".