45511432007 has 8 divisors (see below), whose sum is σ = 46642684032. Its totient is φ = 44381190400.

The previous prime is 45511431983. The next prime is 45511432009. The reversal of 45511432007 is 70023411554.

45511432007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45511432007 - 2⁶ = 45511431943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45511432009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160994 + ... + 341967.

It is an arithmetic number, because the mean of its divisors is an integer number (5830335504).

Almost surely, 2^45511432007 is an apocalyptic number.

45511432007 is a deficient number, since it is larger than the sum of its proper divisors (1131252025).

45511432007 is a wasteful number, since it uses less digits than its factorization.

45511432007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505209.

The product of its (nonzero) digits is 16800, while the sum is 32.

The spelling of 45511432007 in words is "forty-five billion, five hundred eleven million, four hundred thirty-two thousand, seven".