275042154496 has 96 divisors (see below), whose sum is σ = 569621052000. Its totient is φ = 132613963776.

The previous prime is 275042154493. The next prime is 275042154523. The reversal of 275042154496 is 694451240572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275042154493) 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, 57429670 + ... + 57434458.

It is an arithmetic number, because the mean of its divisors is an integer number (5933552625).

Almost surely, 2^275042154496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 275042154496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284810526000).

275042154496 is an abundant number, since it is smaller than the sum of its proper divisors (294578897504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

275042154496 is an equidigital number, since it uses as much as digits as its factorization.

275042154496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5807 (or 5787 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 275042154496 in words is "two hundred seventy-five billion, forty-two million, one hundred fifty-four thousand, four hundred ninety-six".