610771202272 has 384 divisors, whose sum is σ = 1622320939008. Its totient is φ = 219320217600.

The previous prime is 610771202263. The next prime is 610771202281. The reversal of 610771202272 is 272202177016.

It is an interprime number because it is at equal distance from previous prime (610771202263) and next prime (610771202281).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 192853233 + ... + 192856399.

It is an arithmetic number, because the mean of its divisors is an integer number (4224794112).

Almost surely, 2^610771202272 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 610771202272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (811160469504).

610771202272 is an abundant number, since it is smaller than the sum of its proper divisors (1011549736736).

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

610771202272 is a wasteful number, since it uses less digits than its factorization.

610771202272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342 (or 3334 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 37.

Adding to 610771202272 its reverse (272202177016), we get a palindrome (882973379288).

The spelling of 610771202272 in words is "six hundred ten billion, seven hundred seventy-one million, two hundred two thousand, two hundred seventy-two".