36547474546000 has 160 divisors (see below), whose sum is σ = 96471215732736. Its totient is φ = 13280944320000.

The previous prime is 36547474545947. The next prime is 36547474546007. The reversal of 36547474546000 is 64547474563.

It is a happy number.

It is a super-2 number, since 2×36547474546000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36547474546007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31797334 + ... + 32926666.

Almost surely, 2^{36547474546000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36547474546000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48235607866368).

36547474546000 is an abundant number, since it is smaller than the sum of its proper divisors (59923741186736).

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

36547474546000 is a wasteful number, since it uses less digits than its factorization.

36547474546000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130838 (or 1130822 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 55.

The spelling of 36547474546000 in words is "thirty-six trillion, five hundred forty-seven billion, four hundred seventy-four million, five hundred forty-six thousand".