7136077551420 has 48 divisors (see below), whose sum is σ = 19981180477440. Its totient is φ = 1902938458176.

The previous prime is 7136077551331. The next prime is 7136077551433. The reversal of 7136077551420 is 241557706317.

It is a self number, because there is not a number n which added to its sum of digits gives 7136077551420.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8196789 + ... + 9025491.

It is an arithmetic number, because the mean of its divisors is an integer number (416274593280).

Almost surely, 2^{7136077551420} is an apocalyptic number.

It is an amenable number.

7136077551420 is an abundant number, since it is smaller than the sum of its proper divisors (12845102926020).

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

7136077551420 is a wasteful number, since it uses less digits than its factorization.

7136077551420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972234 (or 972232 counting only the distinct ones).

The product of its (nonzero) digits is 1234800, while the sum is 48.

The spelling of 7136077551420 in words is "seven trillion, one hundred thirty-six billion, seventy-seven million, five hundred fifty-one thousand, four hundred twenty".