5015400442500 has 240 divisors, whose sum is σ = 16765428645504. Its totient is φ = 1142757120000.

The previous prime is 5015400442489. The next prime is 5015400442579. The reversal of 5015400442500 is 52440045105.

It is a super-3 number, since 3×5015400442500³ (a number of 39 digits) contains 333 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 16491820 + ... + 16793180.

Almost surely, 2^{5015400442500} is an apocalyptic number.

5015400442500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5015400442500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8382714322752).

5015400442500 is an abundant number, since it is smaller than the sum of its proper divisors (11750028203004).

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

5015400442500 is a wasteful number, since it uses less digits than its factorization.

5015400442500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301712 (or 301695 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

Adding to 5015400442500 its reverse (52440045105), we get a palindrome (5067840487605).

The spelling of 5015400442500 in words is "five trillion, fifteen billion, four hundred million, four hundred forty-two thousand, five hundred".