5051403520140 has 72 divisors (see below), whose sum is σ = 14415832157328. Its totient is φ = 1321625027840.

The previous prime is 5051403520067. The next prime is 5051403520259. The reversal of 5051403520140 is 410253041505.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5051403520098 and 5051403520107.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14817231 + ... + 15154310.

It is an arithmetic number, because the mean of its divisors is an integer number (200219891074).

Almost surely, 2^{5051403520140} is an apocalyptic number.

It is an amenable number.

5051403520140 is an abundant number, since it is smaller than the sum of its proper divisors (9364428637188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5051403520140 is a wasteful number, since it uses less digits than its factorization.

5051403520140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29971659 (or 29971604 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 5051403520140 its reverse (410253041505), we get a palindrome (5461656561645).

The spelling of 5051403520140 in words is "five trillion, fifty-one billion, four hundred three million, five hundred twenty thousand, one hundred forty".