36398545620 has 24 divisors (see below), whose sum is σ = 101915927904. Its totient is φ = 9706278816.

The previous prime is 36398545607. The next prime is 36398545633. The reversal of 36398545620 is 2654589363.

36398545620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (36398545607) and next prime (36398545633).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303321154 + ... + 303321273.

It is an arithmetic number, because the mean of its divisors is an integer number (4246496996).

Almost surely, 2^36398545620 is an apocalyptic number.

36398545620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36398545620 is an abundant number, since it is smaller than the sum of its proper divisors (65517382284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36398545620 is a wasteful number, since it uses less digits than its factorization.

36398545620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606642439 (or 606642437 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 51.

The spelling of 36398545620 in words is "thirty-six billion, three hundred ninety-eight million, five hundred forty-five thousand, six hundred twenty".