90504476080737 has 32 divisors (see below), whose sum is σ = 125578059609600. Its totient is φ = 57927758923008.

The previous prime is 90504476080717. The next prime is 90504476080747. The reversal of 90504476080737 is 73708067440509.

It is not a de Polignac number, because 90504476080737 - 2⁷ = 90504476080609 is a prime.

It is a super-3 number, since 3×90504476080737³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (90504476080717) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11543503 + ... + 17727419.

It is an arithmetic number, because the mean of its divisors is an integer number (3924314362800).

Almost surely, 2^{90504476080737} is an apocalyptic number.

It is an amenable number.

90504476080737 is a deficient number, since it is larger than the sum of its proper divisors (35073583528863).

90504476080737 is a wasteful number, since it uses less digits than its factorization.

90504476080737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6185705.

The product of its (nonzero) digits is 35562240, while the sum is 60.

The spelling of 90504476080737 in words is "ninety trillion, five hundred four billion, four hundred seventy-six million, eighty thousand, seven hundred thirty-seven".