36531618014 has 32 divisors (see below), whose sum is σ = 59238743040. Its totient is φ = 16844335200.

The previous prime is 36531617977. The next prime is 36531618061. The reversal of 36531618014 is 41081613563.

It is a super-2 number, since 2×36531618014² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 901979 + ... + 941609.

It is an arithmetic number, because the mean of its divisors is an integer number (1851210720).

Almost surely, 2^36531618014 is an apocalyptic number.

36531618014 is a deficient number, since it is larger than the sum of its proper divisors (22707125026).

36531618014 is a wasteful number, since it uses less digits than its factorization.

36531618014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40376.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 36531618014 in words is "thirty-six billion, five hundred thirty-one million, six hundred eighteen thousand, fourteen".