7053273276 has 96 divisors (see below), whose sum is σ = 19937756160. Its totient is φ = 1894523904.

The previous prime is 7053273263. The next prime is 7053273277. The reversal of 7053273276 is 6723723507.

It is a super-3 number, since 3×7053273276³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7053273277) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1558545 + ... + 1563063.

It is an arithmetic number, because the mean of its divisors is an integer number (207684960).

Almost surely, 2^7053273276 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 7053273276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9968878080).

7053273276 is an abundant number, since it is smaller than the sum of its proper divisors (12884482884).

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

7053273276 is a wasteful number, since it uses less digits than its factorization.

7053273276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5643 (or 5641 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 42.

The square root of 7053273276 is about 83983.7679316664. The cubic root of 7053273276 is about 1917.7716911339.

The spelling of 7053273276 in words is "seven billion, fifty-three million, two hundred seventy-three thousand, two hundred seventy-six".