268771672510 has 32 divisors (see below), whose sum is σ = 527841554400. Its totient is φ = 97721871360.

The previous prime is 268771672489. The next prime is 268771672523. The reversal of 268771672510 is 15276177862.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665926 + ... + 990454.

It is an arithmetic number, because the mean of its divisors is an integer number (16495048575).

Almost surely, 2^268771672510 is an apocalyptic number.

268771672510 is a deficient number, since it is larger than the sum of its proper divisors (259069881890).

268771672510 is a wasteful number, since it uses less digits than its factorization.

268771672510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332076.

The product of its (nonzero) digits is 1975680, while the sum is 52.

The spelling of 268771672510 in words is "two hundred sixty-eight billion, seven hundred seventy-one million, six hundred seventy-two thousand, five hundred ten".