36665471625560 has 64 divisors (see below), whose sum is σ = 82959453218880. Its totient is φ = 14584093655040.

The previous prime is 36665471625551. The next prime is 36665471625569. The reversal of 36665471625560 is 6552617456663.

It is an interprime number because it is at equal distance from previous prime (36665471625551) and next prime (36665471625569).

It is a junction number, because it is equal to n+sod(n) for n = 36665471625493 and 36665471625502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36665471625569) 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, 17481605 + ... + 19466315.

It is an arithmetic number, because the mean of its divisors is an integer number (1296241456545).

Almost surely, 2^{36665471625560} is an apocalyptic number.

It is an amenable number.

36665471625560 is an abundant number, since it is smaller than the sum of its proper divisors (46293981593320).

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

36665471625560 is a wasteful number, since it uses less digits than its factorization.

36665471625560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987308 (or 1987304 counting only the distinct ones).

The product of its (nonzero) digits is 163296000, while the sum is 62.

The spelling of 36665471625560 in words is "thirty-six trillion, six hundred sixty-five billion, four hundred seventy-one million, six hundred twenty-five thousand, five hundred sixty".