36506146503 has 8 divisors (see below), whose sum is σ = 50791160448. Its totient is φ = 23279281784.

The previous prime is 36506146483. The next prime is 36506146517. The reversal of 36506146503 is 30564160563.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 36506146503 - 2¹⁰ = 36506145479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36506142503) 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, 264537225 + ... + 264537362.

It is an arithmetic number, because the mean of its divisors is an integer number (6348895056).

Almost surely, 2^36506146503 is an apocalyptic number.

36506146503 is a deficient number, since it is larger than the sum of its proper divisors (14285013945).

36506146503 is a wasteful number, since it uses less digits than its factorization.

36506146503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529074613.

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 36506146503 in words is "thirty-six billion, five hundred six million, one hundred forty-six thousand, five hundred three".