5425050540 has 384 divisors, whose sum is σ = 19960915968. Its totient is φ = 1068318720.

The previous prime is 5425050493. The next prime is 5425050551. The reversal of 5425050540 is 450505245.

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 = 5425050498 and 5425050507.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 19584882 + ... + 19585158.

It is an arithmetic number, because the mean of its divisors is an integer number (51981552).

Almost surely, 2^5425050540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5425050540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9980457984).

5425050540 is an abundant number, since it is smaller than the sum of its proper divisors (14535865428).

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

5425050540 is a wasteful number, since it uses less digits than its factorization.

5425050540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 5425050540 is about 73654.9424003576. The cubic root of 5425050540 is about 1757.1193558323.

Adding to 5425050540 its reverse (450505245), we get a palindrome (5875555785).

The spelling of 5425050540 in words is "five billion, four hundred twenty-five million, fifty thousand, five hundred forty".