7345860020511 has 8 divisors (see below), whose sum is σ = 9794492862000. Its totient is φ = 4897233596352.

The previous prime is 7345860020483. The next prime is 7345860020557. The reversal of 7345860020511 is 1150200685437.

It is a happy number.

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

It is not a de Polignac number, because 7345860020511 - 2²⁵ = 7345826466079 is a prime.

It is a super-2 number, since 2×7345860020511² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7345860220511) 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, 2772115 + ... + 4730363.

It is an arithmetic number, because the mean of its divisors is an integer number (1224311607750).

Almost surely, 2^{7345860020511} is an apocalyptic number.

7345860020511 is a deficient number, since it is larger than the sum of its proper divisors (2448632841489).

7345860020511 is a wasteful number, since it uses less digits than its factorization.

7345860020511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3208665.

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 7345860020511 in words is "seven trillion, three hundred forty-five billion, eight hundred sixty million, twenty thousand, five hundred eleven".