10072363156021 has 8 divisors (see below), whose sum is σ = 10517066269920. Its totient is φ = 9634152058608.

The previous prime is 10072363155973. The next prime is 10072363156073. The reversal of 10072363156021 is 12065136327001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10072363156021 - 2⁹ = 10072363155509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10072363156321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623000951 + ... + 1623007156.

It is an arithmetic number, because the mean of its divisors is an integer number (1314633283740).

Almost surely, 2^{10072363156021} is an apocalyptic number.

It is an amenable number.

10072363156021 is a deficient number, since it is larger than the sum of its proper divisors (444703113899).

10072363156021 is a wasteful number, since it uses less digits than its factorization.

10072363156021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3246008243.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 10072363156021 in words is "ten trillion, seventy-two billion, three hundred sixty-three million, one hundred fifty-six thousand, twenty-one".