454471606137 has 4 divisors (see below), whose sum is σ = 605962141520. Its totient is φ = 302981070756.

The previous prime is 454471606133. The next prime is 454471606153. The reversal of 454471606137 is 731606174454.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 454471606137 - 2² = 454471606133 is a prime.

It is a super-3 number, since 3×454471606137³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454471606133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 75745267687 + ... + 75745267692.

It is an arithmetic number, because the mean of its divisors is an integer number (151490535380).

Almost surely, 2^454471606137 is an apocalyptic number.

It is an amenable number.

454471606137 is a deficient number, since it is larger than the sum of its proper divisors (151490535383).

454471606137 is a wasteful number, since it uses less digits than its factorization.

454471606137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151490535382.

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 454471606137 in words is "four hundred fifty-four billion, four hundred seventy-one million, six hundred six thousand, one hundred thirty-seven".