7213371355641 has 16 divisors (see below), whose sum is σ = 10492310098368. Its totient is φ = 4371684556800.

The previous prime is 7213371355559. The next prime is 7213371355661. The reversal of 7213371355641 is 1465531733127.

It is not a de Polignac number, because 7213371355641 - 2³⁵ = 7179011617273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7213371355661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1318581 + ... + 4020621.

It is an arithmetic number, because the mean of its divisors is an integer number (655769381148).

Almost surely, 2^{7213371355641} is an apocalyptic number.

It is an amenable number.

7213371355641 is a deficient number, since it is larger than the sum of its proper divisors (3278938742727).

7213371355641 is a wasteful number, since it uses less digits than its factorization.

7213371355641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2782952.

The product of its digits is 1587600, while the sum is 48.

The spelling of 7213371355641 in words is "seven trillion, two hundred thirteen billion, three hundred seventy-one million, three hundred fifty-five thousand, six hundred forty-one".