90629052562 has 8 divisors (see below), whose sum is σ = 136066164300. Its totient is φ = 45273664464.

The previous prime is 90629052541. The next prime is 90629052581. The reversal of 90629052562 is 26525092609.

It can be written as a sum of positive squares in 2 ways, for example, as 89981400961 + 647651601 = 299969^2 + 25449^2 .

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

It is a super-3 number, since 3×90629052562³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20428137 + ... + 20432572.

Almost surely, 2^90629052562 is an apocalyptic number.

90629052562 is a deficient number, since it is larger than the sum of its proper divisors (45437111738).

90629052562 is a wasteful number, since it uses less digits than its factorization.

90629052562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40861820.

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 90629052562 in words is "ninety billion, six hundred twenty-nine million, fifty-two thousand, five hundred sixty-two".