45061267651 has 8 divisors (see below), whose sum is σ = 48821511024. Its totient is φ = 41424311040.

The previous prime is 45061267639. The next prime is 45061267687. The reversal of 45061267651 is 15676216054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45061267651 - 2¹⁹ = 45060743363 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45061267598 and 45061267607.

It is not an unprimeable number, because it can be changed into a prime (45061267621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30820930 + ... + 30822391.

It is an arithmetic number, because the mean of its divisors is an integer number (6102688878).

Almost surely, 2^45061267651 is an apocalyptic number.

45061267651 is a deficient number, since it is larger than the sum of its proper divisors (3760243373).

45061267651 is a wasteful number, since it uses less digits than its factorization.

45061267651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61643381.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 45061267651 in words is "forty-five billion, sixty-one million, two hundred sixty-seven thousand, six hundred fifty-one".