45276053761 has 4 divisors (see below), whose sum is σ = 45621672624. Its totient is φ = 44930434900.

The previous prime is 45276053747. The next prime is 45276053789. The reversal of 45276053761 is 16735067254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45276053761 - 2¹⁹ = 45275529473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45276053731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172809235 + ... + 172809496.

It is an arithmetic number, because the mean of its divisors is an integer number (11405418156).

Almost surely, 2^45276053761 is an apocalyptic number.

It is an amenable number.

45276053761 is a deficient number, since it is larger than the sum of its proper divisors (345618863).

45276053761 is a wasteful number, since it uses less digits than its factorization.

45276053761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345618862.

The product of its (nonzero) digits is 1058400, while the sum is 46.

It can be divided in two parts, 452760 and 53761, that added together give a triangular number (506521 = T₁₀₀₆).

The spelling of 45276053761 in words is "forty-five billion, two hundred seventy-six million, fifty-three thousand, seven hundred sixty-one".