45552325651 has 12 divisors (see below), whose sum is σ = 53090788152. Its totient is φ = 38970173088.

The previous prime is 45552325649. The next prime is 45552325697. The reversal of 45552325651 is 15652325554.

It is not a de Polignac number, because 45552325651 - 2¹ = 45552325649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45552325598 and 45552325607.

It is not an unprimeable number, because it can be changed into a prime (45552325451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 863130 + ... + 914383.

It is an arithmetic number, because the mean of its divisors is an integer number (4424232346).

Almost surely, 2^45552325651 is an apocalyptic number.

45552325651 is a deficient number, since it is larger than the sum of its proper divisors (7538462501).

45552325651 is a wasteful number, since it uses less digits than its factorization.

45552325651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778050 (or 1778043 counting only the distinct ones).

The product of its digits is 900000, while the sum is 43.

The spelling of 45552325651 in words is "forty-five billion, five hundred fifty-two million, three hundred twenty-five thousand, six hundred fifty-one".