11276146643074 has 4 divisors (see below), whose sum is σ = 16914219964614. Its totient is φ = 5638073321536.

The previous prime is 11276146643063. The next prime is 11276146643123. The reversal of 11276146643074 is 47034664167211.

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., 5783952850225 + 5492193792849 = 2404985^2 + 2343543^2 .

It is a super-2 number, since 2×11276146643074² (a number of 27 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, 2819036660767 + ... + 2819036660770.

Almost surely, 2^{11276146643074} is an apocalyptic number.

11276146643074 is a deficient number, since it is larger than the sum of its proper divisors (5638073321540).

11276146643074 is an equidigital number, since it uses as much as digits as its factorization.

11276146643074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5638073321539.

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 11276146643074 in words is "eleven trillion, two hundred seventy-six billion, one hundred forty-six million, six hundred forty-three thousand, seventy-four".