90873210533102 has 8 divisors (see below), whose sum is σ = 139479811516056. Its totient is φ = 44379940027752.

The previous prime is 90873210533101. The next prime is 90873210533153. The reversal of 90873210533102 is 20133501237809.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90873210533101) 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, 528332619293 + ... + 528332619464.

It is an arithmetic number, because the mean of its divisors is an integer number (17434976439507).

Almost surely, 2^{90873210533102} is an apocalyptic number.

90873210533102 is a deficient number, since it is larger than the sum of its proper divisors (48606600982954).

90873210533102 is a wasteful number, since it uses less digits than its factorization.

90873210533102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056665238802.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 90873210533102 in words is "ninety trillion, eight hundred seventy-three billion, two hundred ten million, five hundred thirty-three thousand, one hundred two".