36550542747 has 16 divisors (see below), whose sum is σ = 50419729440. Its totient is φ = 23524365312.

The previous prime is 36550542739. The next prime is 36550542779. The reversal of 36550542747 is 74724505563.

It is not a de Polignac number, because 36550542747 - 2³ = 36550542739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36550542696 and 36550542705.

It is not an unprimeable number, because it can be changed into a prime (36550542737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1269273 + ... + 1297749.

It is an arithmetic number, because the mean of its divisors is an integer number (3151233090).

Almost surely, 2^36550542747 is an apocalyptic number.

36550542747 is a deficient number, since it is larger than the sum of its proper divisors (13869186693).

36550542747 is a wasteful number, since it uses less digits than its factorization.

36550542747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43262.

The product of its (nonzero) digits is 3528000, while the sum is 48.

The spelling of 36550542747 in words is "thirty-six billion, five hundred fifty million, five hundred forty-two thousand, seven hundred forty-seven".