745001100547 has 8 divisors (see below), whose sum is σ = 812734738992. Its totient is φ = 677268506400.

The previous prime is 745001100517. The next prime is 745001100553.

745001100547 is nontrivially palindromic in base 10.

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 745001100547 - 2³¹ = 742853616899 is a prime.

It is a super-5 number, since 5×745001100547⁵ (a number of 61 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (745001100517) 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, 2502853 + ... + 2784649.

It is an arithmetic number, because the mean of its divisors is an integer number (101591842374).

Almost surely, 2^745001100547 is an apocalyptic number.

745001100547 is a deficient number, since it is larger than the sum of its proper divisors (67733638445).

745001100547 is a wasteful number, since it uses less digits than its factorization.

745001100547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522149.

The product of its (nonzero) digits is 19600, while the sum is 34.

It can be divided in two parts, 745001 and 100547, that added together give a palindrome (845548).

The spelling of 745001100547 in words is "seven hundred forty-five billion, one million, one hundred thousand, five hundred forty-seven".