99459253001476 has 27 divisors (see below), whose sum is σ = 180263552989429. Its totient is φ = 48014532551888.

The previous prime is 99459253001453. The next prime is 99459253001561. The reversal of 99459253001476 is 67410035295499.

The square root of 99459253001476 is 9972926.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 52154019707076 + 47305233294400 = 7221774^2 + 6877880^2 .

It is a super-2 number, since 2×99459253001476² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 578343735 + ... + 578515681.

Almost surely, 2^{99459253001476} is an apocalyptic number.

99459253001476 is the 9972926-th square number.

It is an amenable number.

99459253001476 is a deficient number, since it is larger than the sum of its proper divisors (80804299987953).

99459253001476 is an frugal number, since it uses more digits than its factorization.

99459253001476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343956 (or 171978 counting only the distinct ones).

The product of its (nonzero) digits is 73483200, while the sum is 64.

The spelling of 99459253001476 in words is "ninety-nine trillion, four hundred fifty-nine billion, two hundred fifty-three million, one thousand, four hundred seventy-six".