2077541272 has 8 divisors (see below), whose sum is σ = 3895389900. Its totient is φ = 1038770632.

The previous prime is 2077541243. The next prime is 2077541281. The reversal of 2077541272 is 2721457702.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129846322 + ... + 129846337.

Almost surely, 2^2077541272 is an apocalyptic number.

It is an amenable number.

2077541272 is a deficient number, since it is larger than the sum of its proper divisors (1817848628).

2077541272 is a wasteful number, since it uses less digits than its factorization.

2077541272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259692665 (or 259692661 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 37.

The square root of 2077541272 is about 45580.0534444619. The cubic root of 2077541272 is about 1275.9976857497.

Adding to 2077541272 its reverse (2721457702), we get a palindrome (4798998974).

The spelling of 2077541272 in words is "two billion, seventy-seven million, five hundred forty-one thousand, two hundred seventy-two".