90300241952 has 24 divisors (see below), whose sum is σ = 178621167312. Its totient is φ = 44936136000.

The previous prime is 90300241951. The next prime is 90300241957. The reversal of 90300241952 is 25914200309.

It is not an unprimeable number, because it can be changed into a prime (90300241951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6680174 + ... + 6693677.

It is an arithmetic number, because the mean of its divisors is an integer number (7442548638).

Almost surely, 2^90300241952 is an apocalyptic number.

It is an amenable number.

90300241952 is a deficient number, since it is larger than the sum of its proper divisors (88320925360).

90300241952 is a wasteful number, since it uses less digits than its factorization.

90300241952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13374072 (or 13374064 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The spelling of 90300241952 in words is "ninety billion, three hundred million, two hundred forty-one thousand, nine hundred fifty-two".