7135748406555 has 16 divisors (see below), whose sum is σ = 11417248677120. Its totient is φ = 3805715407968.

The previous prime is 7135748406551. The next prime is 7135748406557. The reversal of 7135748406555 is 5556048475317.

It is not a de Polignac number, because 7135748406555 - 2² = 7135748406551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7135748406551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2851536 + ... + 4733154.

It is an arithmetic number, because the mean of its divisors is an integer number (713578042320).

Almost surely, 2^{7135748406555} is an apocalyptic number.

7135748406555 is a deficient number, since it is larger than the sum of its proper divisors (4281500270565).

7135748406555 is a wasteful number, since it uses less digits than its factorization.

7135748406555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134450.

The product of its (nonzero) digits is 70560000, while the sum is 60.

The spelling of 7135748406555 in words is "seven trillion, one hundred thirty-five billion, seven hundred forty-eight million, four hundred six thousand, five hundred fifty-five".