505201006150 has 96 divisors (see below), whose sum is σ = 1004644270080. Its totient is φ = 188590416000.

The previous prime is 505201006109. The next prime is 505201006153. The reversal of 505201006150 is 51600102505.

It is a super-2 number, since 2×505201006150² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505201006153) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39864315 + ... + 39876985.

It is an arithmetic number, because the mean of its divisors is an integer number (10465044480).

Almost surely, 2^505201006150 is an apocalyptic number.

505201006150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

505201006150 is a deficient number, since it is larger than the sum of its proper divisors (499443263930).

505201006150 is a wasteful number, since it uses less digits than its factorization.

505201006150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13630 (or 13625 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 505201006150 its reverse (51600102505), we get a palindrome (556801108655).

The spelling of 505201006150 in words is "five hundred five billion, two hundred one million, six thousand, one hundred fifty".