41615592001 has 3 divisors (see below), whose sum is σ = 41615796001. Its totient is φ = 41615388002.

The previous prime is 41615591993. The next prime is 41615592037. The reversal of 41615592001 is 10029551614.

It is a happy number.

The square root of 41615592001 is 203999.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 41615592001 - 2³ = 41615591993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41615592301) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 102000 + ... + 305998.

Almost surely, 2^41615592001 is an apocalyptic number.

41615592001 is the 203999-th square number.

41615592001 is the 102000-th centered octagonal number.

It is an amenable number.

41615592001 is a deficient number, since it is larger than the sum of its proper divisors (204000).

41615592001 is an frugal number, since it uses more digits than its factorization.

41615592001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407998 (or 203999 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 34.

It can be divided in two parts, 41615 and 592001, that added together give a square (633616 = 796²).

The spelling of 41615592001 in words is "forty-one billion, six hundred fifteen million, five hundred ninety-two thousand, one".