2536506130155 has 8 divisors (see below), whose sum is σ = 4058409808272. Its totient is φ = 1352803269408.

The previous prime is 2536506130097. The next prime is 2536506130159. The reversal of 2536506130155 is 5510316056352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2536506130155 - 2¹⁶ = 2536506064619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2536506130159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84550204324 + ... + 84550204353.

It is an arithmetic number, because the mean of its divisors is an integer number (507301226034).

Almost surely, 2^{2536506130155} is an apocalyptic number.

2536506130155 is a deficient number, since it is larger than the sum of its proper divisors (1521903678117).

2536506130155 is a wasteful number, since it uses less digits than its factorization.

2536506130155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169100408685.

The product of its (nonzero) digits is 405000, while the sum is 42.

The spelling of 2536506130155 in words is "two trillion, five hundred thirty-six billion, five hundred six million, one hundred thirty thousand, one hundred fifty-five".