7215741642373 has 8 divisors (see below), whose sum is σ = 7871988278880. Its totient is φ = 6559540026480.

The previous prime is 7215741642349. The next prime is 7215741642401. The reversal of 7215741642373 is 3732461475127.

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

It is a cyclic number.

It is not a de Polignac number, because 7215741642373 - 2²⁹ = 7215204771461 is a prime.

It is a super-2 number, since 2×7215741642373² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7215741642373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7215741645373) 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, 10919590 + ... + 11561527.

It is an arithmetic number, because the mean of its divisors is an integer number (983998534860).

Almost surely, 2^{7215741642373} is an apocalyptic number.

It is an amenable number.

7215741642373 is a deficient number, since it is larger than the sum of its proper divisors (656246636507).

7215741642373 is a wasteful number, since it uses less digits than its factorization.

7215741642373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22510307.

The product of its digits is 5927040, while the sum is 52.

The spelling of 7215741642373 in words is "seven trillion, two hundred fifteen billion, seven hundred forty-one million, six hundred forty-two thousand, three hundred seventy-three".