5201541501228 has 72 divisors (see below), whose sum is σ = 14184447889248. Its totient is φ = 1601066408448.

The previous prime is 5201541501227. The next prime is 5201541501229. The reversal of 5201541501228 is 8221051451025.

5201541501228 is a `hidden beast` number, since 5 + 2 + 0 + 15 + 415 + 0 + 1 + 228 = 666.

It is an interprime number because it is at equal distance from previous prime (5201541501227) and next prime (5201541501229).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5201541501192 and 5201541501201.

It is not an unprimeable number, because it can be changed into a prime (5201541501227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80149176 + ... + 80214047.

It is an arithmetic number, because the mean of its divisors is an integer number (197006220684).

Almost surely, 2^{5201541501228} is an apocalyptic number.

It is an amenable number.

5201541501228 is an abundant number, since it is smaller than the sum of its proper divisors (8982906388020).

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

5201541501228 is a wasteful number, since it uses less digits than its factorization.

5201541501228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160363303 (or 160363298 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 36.

The spelling of 5201541501228 in words is "five trillion, two hundred one billion, five hundred forty-one million, five hundred one thousand, two hundred twenty-eight".