5540031125101 has 8 divisors (see below), whose sum is σ = 6043787884800. Its totient is φ = 5036293959840.

The previous prime is 5540031125071. The next prime is 5540031125107. The reversal of 5540031125101 is 1015211300455.

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

It is not a de Polignac number, because 5540031125101 - 2¹³ = 5540031116909 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5540031125101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5540031125107) 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, 4304296 + ... + 5441233.

It is an arithmetic number, because the mean of its divisors is an integer number (755473485600).

Almost surely, 2^{5540031125101} is an apocalyptic number.

It is an amenable number.

5540031125101 is a deficient number, since it is larger than the sum of its proper divisors (503756759699).

5540031125101 is a wasteful number, since it uses less digits than its factorization.

5540031125101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9797219.

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 5540031125101 its reverse (1015211300455), we get a palindrome (6555242425556).

The spelling of 5540031125101 in words is "five trillion, five hundred forty billion, thirty-one million, one hundred twenty-five thousand, one hundred one".