115045204025535 has 32 divisors (see below), whose sum is σ = 210389756037120. Its totient is φ = 52586747528448.

The previous prime is 115045204025533. The next prime is 115045204025539. The reversal of 115045204025535 is 535520402540511.

It is a happy number.

It is not a de Polignac number, because 115045204025535 - 2¹ = 115045204025533 is a prime.

It is a super-3 number, since 3×115045204025535³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115045204025533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54646782 + ... + 56712971.

It is an arithmetic number, because the mean of its divisors is an integer number (6574679876160).

Almost surely, 2^{115045204025535} is an apocalyptic number.

115045204025535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115045204025535 is a deficient number, since it is larger than the sum of its proper divisors (95344552011585).

115045204025535 is a wasteful number, since it uses less digits than its factorization.

115045204025535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111369607.

The product of its (nonzero) digits is 600000, while the sum is 42.

The spelling of 115045204025535 in words is "one hundred fifteen trillion, forty-five billion, two hundred four million, twenty-five thousand, five hundred thirty-five".