3620156324051 has 4 divisors (see below), whose sum is σ = 3833106696072. Its totient is φ = 3407205952032.

The previous prime is 3620156323991. The next prime is 3620156324063. The reversal of 3620156324051 is 1504236510263.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3620156324051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3620156323996 and 3620156324014.

It is not an unprimeable number, because it can be changed into a prime (3620156324651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106475185985 + ... + 106475186018.

It is an arithmetic number, because the mean of its divisors is an integer number (958276674018).

Almost surely, 2^{3620156324051} is an apocalyptic number.

3620156324051 is a deficient number, since it is larger than the sum of its proper divisors (212950372021).

3620156324051 is a wasteful number, since it uses less digits than its factorization.

3620156324051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212950372020.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 3620156324051 in words is "three trillion, six hundred twenty billion, one hundred fifty-six million, three hundred twenty-four thousand, fifty-one".