75613144102 has 16 divisors (see below), whose sum is σ = 120105666000. Its totient is φ = 35578448128.

The previous prime is 75613144099. The next prime is 75613144129. The reversal of 75613144102 is 20144131657.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170274 + ... + 424522.

It is an arithmetic number, because the mean of its divisors is an integer number (7506604125).

Almost surely, 2^75613144102 is an apocalyptic number.

75613144102 is a deficient number, since it is larger than the sum of its proper divisors (44492521898).

75613144102 is a wasteful number, since it uses less digits than its factorization.

75613144102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263015.

The product of its (nonzero) digits is 20160, while the sum is 34.

Adding to 75613144102 its reverse (20144131657), we get a palindrome (95757275759).

The spelling of 75613144102 in words is "seventy-five billion, six hundred thirteen million, one hundred forty-four thousand, one hundred two".