36691348047 has 8 divisors (see below), whose sum is σ = 51799550256. Its totient is φ = 23022022272.

The previous prime is 36691348037. The next prime is 36691348073. The reversal of 36691348047 is 74084319663.

36691348047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 36691348047 - 2³⁴ = 19511478863 is a prime.

It is a super-3 number, since 3×36691348047³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 719438197 = 36691348047 / (3 + 6 + 6 + 9 + 1 + 3 + 4 + 8 + 0 + 4 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36691348037) 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, 359719048 + ... + 359719149.

It is an arithmetic number, because the mean of its divisors is an integer number (6474943782).

Almost surely, 2^36691348047 is an apocalyptic number.

36691348047 is a deficient number, since it is larger than the sum of its proper divisors (15108202209).

36691348047 is a wasteful number, since it uses less digits than its factorization.

36691348047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719438217.

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 36691348047 in words is "thirty-six billion, six hundred ninety-one million, three hundred forty-eight thousand, forty-seven".