37325853601 has 9 divisors (see below), whose sum is σ = 38222590899. Its totient is φ = 36449696136.

The previous prime is 37325853589. The next prime is 37325853611. The reversal of 37325853601 is 10635852373.

The square root of 37325853601 is 193199.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 37193051025 + 132802576 = 192855^2 + 11524^2 .

It is a de Polignac number, because none of the positive numbers 2^k-37325853601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37325853611) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8305311 + ... + 8309803.

Almost surely, 2^37325853601 is an apocalyptic number.

37325853601 is the 193199-th square number.

37325853601 is the 96600-th centered octagonal number.

It is an amenable number.

37325853601 is a deficient number, since it is larger than the sum of its proper divisors (896737298).

37325853601 is an frugal number, since it uses more digits than its factorization.

37325853601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9072 (or 4536 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 37325853601 in words is "thirty-seven billion, three hundred twenty-five million, eight hundred fifty-three thousand, six hundred one".