102355411552 has 24 divisors (see below), whose sum is σ = 202718887056. Its totient is φ = 50871249792.

The previous prime is 102355411531. The next prime is 102355411577. The reversal of 102355411552 is 255114553201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9571323 + ... + 9582010.

It is an arithmetic number, because the mean of its divisors is an integer number (8446620294).

Almost surely, 2^102355411552 is an apocalyptic number.

It is an amenable number.

102355411552 is a deficient number, since it is larger than the sum of its proper divisors (100363475504).

102355411552 is a wasteful number, since it uses less digits than its factorization.

102355411552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19153510 (or 19153502 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

Adding to 102355411552 its reverse (255114553201), we get a palindrome (357469964753).

The spelling of 102355411552 in words is "one hundred two billion, three hundred fifty-five million, four hundred eleven thousand, five hundred fifty-two".