72853052270 has 32 divisors (see below), whose sum is σ = 132197684256. Its totient is φ = 28905385600.

The previous prime is 72853052201. The next prime is 72853052273. The reversal of 72853052270 is 7225035827.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72853052273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3107432 + ... + 3130788.

It is an arithmetic number, because the mean of its divisors is an integer number (4131177633).

Almost surely, 2^72853052270 is an apocalyptic number.

72853052270 is a deficient number, since it is larger than the sum of its proper divisors (59344631986).

72853052270 is a wasteful number, since it uses less digits than its factorization.

72853052270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25876.

The product of its (nonzero) digits is 235200, while the sum is 41.

The spelling of 72853052270 in words is "seventy-two billion, eight hundred fifty-three million, fifty-two thousand, two hundred seventy".