36521354042 has 32 divisors (see below), whose sum is σ = 56987781120. Its totient is φ = 17541146880.

The previous prime is 36521354029. The next prime is 36521354083. The reversal of 36521354042 is 24045312563.

It is a super-2 number, since 2×36521354042² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36521353993 and 36521354011.

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, 2739938 + ... + 2753234.

It is an arithmetic number, because the mean of its divisors is an integer number (1780868160).

Almost surely, 2^36521354042 is an apocalyptic number.

36521354042 is a deficient number, since it is larger than the sum of its proper divisors (20466427078).

36521354042 is a wasteful number, since it uses less digits than its factorization.

36521354042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13886.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 36521354042 in words is "thirty-six billion, five hundred twenty-one million, three hundred fifty-four thousand, forty-two".