623361062525321 has 16 divisors (see below), whose sum is σ = 625108203014400. Its totient is φ = 621616430198400.

The previous prime is 623361062525297. The next prime is 623361062525329. The reversal of 623361062525321 is 123525260163326.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 623361062525321 - 2¹⁴ = 623361062508937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (623361062525329) 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, 7459910381 + ... + 7459993941.

It is an arithmetic number, because the mean of its divisors is an integer number (39069262688400).

Almost surely, 2^{623361062525321} is an apocalyptic number.

It is an amenable number.

623361062525321 is a deficient number, since it is larger than the sum of its proper divisors (1747140489079).

623361062525321 is a wasteful number, since it uses less digits than its factorization.

623361062525321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98320.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 623361062525321 in words is "six hundred twenty-three trillion, three hundred sixty-one billion, sixty-two million, five hundred twenty-five thousand, three hundred twenty-one".