45001151031 has 8 divisors (see below), whose sum is σ = 60007665024. Its totient is φ = 29997702200.

The previous prime is 45001151029. The next prime is 45001151089. The reversal of 45001151031 is 13015110054.

It is a happy number.

45001151031 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 45001151031 - 2¹ = 45001151029 is a prime.

It is a super-2 number, since 2×45001151031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45001150989 and 45001151007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45001151131) 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, 731811 + ... + 790916.

It is an arithmetic number, because the mean of its divisors is an integer number (7500958128).

Almost surely, 2^45001151031 is an apocalyptic number.

45001151031 is a deficient number, since it is larger than the sum of its proper divisors (15006513993).

45001151031 is a wasteful number, since it uses less digits than its factorization.

45001151031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532581.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 45001151031 its reverse (13015110054), we get a palindrome (58016261085).

The spelling of 45001151031 in words is "forty-five billion, one million, one hundred fifty-one thousand, thirty-one".