23535530451055 has 32 divisors (see below), whose sum is σ = 32311491176448. Its totient is φ = 16121562105600.

The previous prime is 23535530451031. The next prime is 23535530451101. The reversal of 23535530451055 is 55015403553532.

It is not a de Polignac number, because 23535530451055 - 2²¹ = 23535528353903 is a prime.

It is a super-2 number, since 2×23535530451055² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23535530450996 and 23535530451014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131275675 + ... + 131454835.

It is an arithmetic number, because the mean of its divisors is an integer number (1009734099264).

Almost surely, 2^{23535530451055} is an apocalyptic number.

23535530451055 is a deficient number, since it is larger than the sum of its proper divisors (8775960725393).

23535530451055 is a wasteful number, since it uses less digits than its factorization.

23535530451055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183127.

The product of its (nonzero) digits is 3375000, while the sum is 46.

The spelling of 23535530451055 in words is "twenty-three trillion, five hundred thirty-five billion, five hundred thirty million, four hundred fifty-one thousand, fifty-five".