265140154021114 has 4 divisors (see below), whose sum is σ = 397710231031674. Its totient is φ = 132570077010556.

The previous prime is 265140154021007. The next prime is 265140154021157. The reversal of 265140154021114 is 411120451041562.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 258487453227025 + 6652700794089 = 16077545^2 + 2579283^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66285038505277 + ... + 66285038505280.

Almost surely, 2^{265140154021114} is an apocalyptic number.

265140154021114 is a deficient number, since it is larger than the sum of its proper divisors (132570077010560).

265140154021114 is a wasteful number, since it uses less digits than its factorization.

265140154021114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132570077010559.

The product of its (nonzero) digits is 38400, while the sum is 37.

The spelling of 265140154021114 in words is "two hundred sixty-five trillion, one hundred forty billion, one hundred fifty-four million, twenty-one thousand, one hundred fourteen".