553147952279 has 8 divisors (see below), whose sum is σ = 598169573232. Its totient is φ = 508479442560.

The previous prime is 553147952183. The next prime is 553147952341. The reversal of 553147952279 is 972259741355.

553147952279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553147952279 is a prime.

It is a super-2 number, since 2×553147952279² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553147952179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88274549 + ... + 88280814.

It is an arithmetic number, because the mean of its divisors is an integer number (74771196654).

Almost surely, 2^553147952279 is an apocalyptic number.

553147952279 is a deficient number, since it is larger than the sum of its proper divisors (45021620953).

553147952279 is a wasteful number, since it uses less digits than its factorization.

553147952279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176555617.

The product of its digits is 23814000, while the sum is 59.

The spelling of 553147952279 in words is "five hundred fifty-three billion, one hundred forty-seven million, nine hundred fifty-two thousand, two hundred seventy-nine".