523303335324745 has 64 divisors (see below), whose sum is σ = 670353619622400. Its totient is φ = 391523906672640.

The previous prime is 523303335324701. The next prime is 523303335324761. The reversal of 523303335324745 is 547423533303325.

It is not a de Polignac number, because 523303335324745 - 2³¹ = 523301187841097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 523303335324692 and 523303335324701.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 414545236 + ... + 415805674.

It is an arithmetic number, because the mean of its divisors is an integer number (10474275306600).

Almost surely, 2^{523303335324745} is an apocalyptic number.

It is an amenable number.

523303335324745 is a deficient number, since it is larger than the sum of its proper divisors (147050284297655).

523303335324745 is a wasteful number, since it uses less digits than its factorization.

523303335324745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261250.

The product of its (nonzero) digits is 40824000, while the sum is 52.

The spelling of 523303335324745 in words is "five hundred twenty-three trillion, three hundred three billion, three hundred thirty-five million, three hundred twenty-four thousand, seven hundred forty-five".