52511551141202 has 8 divisors (see below), whose sum is σ = 78767520346800. Its totient is φ = 26255711025604.

The previous prime is 52511551141201. The next prime is 52511551141249. The reversal of 52511551141202 is 20214115511525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (52511551141201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31249052 + ... + 32886567.

It is an arithmetic number, because the mean of its divisors is an integer number (9845940043350).

Almost surely, 2^{52511551141202} is an apocalyptic number.

52511551141202 is a deficient number, since it is larger than the sum of its proper divisors (26255969205598).

52511551141202 is a wasteful number, since it uses less digits than its factorization.

52511551141202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64545000.

The product of its (nonzero) digits is 20000, while the sum is 35.

Adding to 52511551141202 its reverse (20214115511525), we get a palindrome (72725666652727).

The spelling of 52511551141202 in words is "fifty-two trillion, five hundred eleven billion, five hundred fifty-one million, one hundred forty-one thousand, two hundred two".