275902269696 has 243 divisors, whose sum is σ = 824318304537. Its totient is φ = 88748605440.

The previous prime is 275902269667. The next prime is 275902269749. The reversal of 275902269696 is 696962209572.

The square root of 275902269696 is 525264.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 112091040000 + 163811229696 = 334800^2 + 404736^2 .

It is a super-2 number, since 2×275902269696² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 781592656 + ... + 781593008.

Almost surely, 2^275902269696 is an apocalyptic number.

275902269696 is the 525264-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 275902269696

275902269696 is an abundant number, since it is smaller than the sum of its proper divisors (548416034841).

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

275902269696 is an frugal number, since it uses more digits than its factorization.

275902269696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 44089920, while the sum is 63.

The spelling of 275902269696 in words is "two hundred seventy-five billion, nine hundred two million, two hundred sixty-nine thousand, six hundred ninety-six".