425432500544315 has 16 divisors (see below), whose sum is σ = 556930402380000. Its totient is φ = 309405130782720.

The previous prime is 425432500544309. The next prime is 425432500544333. The reversal of 425432500544315 is 513445005234524.

It is not a de Polignac number, because 425432500544315 - 2³⁰ = 425431426802491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 425432500544315.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57287561 + ... + 64286309.

It is an arithmetic number, because the mean of its divisors is an integer number (34808150148750).

Almost surely, 2^{425432500544315} is an apocalyptic number.

425432500544315 is a deficient number, since it is larger than the sum of its proper divisors (131497901835685).

425432500544315 is a wasteful number, since it uses less digits than its factorization.

425432500544315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8103982.

The product of its (nonzero) digits is 5760000, while the sum is 47.

Adding to 425432500544315 its reverse (513445005234524), we get a palindrome (938877505778839).

The spelling of 425432500544315 in words is "four hundred twenty-five trillion, four hundred thirty-two billion, five hundred million, five hundred forty-four thousand, three hundred fifteen".