2800136293352 has 8 divisors (see below), whose sum is σ = 5250255550050. Its totient is φ = 1400068146672.

The previous prime is 2800136293349. The next prime is 2800136293403. The reversal of 2800136293352 is 2533926310082.

It can be written as a sum of positive squares in only one way, i.e., 2591501114596 + 208635178756 = 1609814^2 + 456766^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2800136293352² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175008518327 + ... + 175008518342.

Almost surely, 2^{2800136293352} is an apocalyptic number.

It is an amenable number.

2800136293352 is a deficient number, since it is larger than the sum of its proper divisors (2450119256698).

2800136293352 is a wasteful number, since it uses less digits than its factorization.

2800136293352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350017036675 (or 350017036671 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 2800136293352 in words is "two trillion, eight hundred billion, one hundred thirty-six million, two hundred ninety-three thousand, three hundred fifty-two".