425543233322010 has 32 divisors (see below), whose sum is σ = 1021316259024000. Its totient is φ = 113476806769088.

The previous prime is 425543233322003. The next prime is 425543233322023. The reversal of 425543233322010 is 10223332345524.

It is a self number, because there is not a number n which added to its sum of digits gives 425543233322010.

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, 84305622 + ... + 89210561.

It is an arithmetic number, because the mean of its divisors is an integer number (31916133094500).

Almost surely, 2^{425543233322010} is an apocalyptic number.

425543233322010 is an abundant number, since it is smaller than the sum of its proper divisors (595773025701990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425543233322010 is a wasteful number, since it uses less digits than its factorization.

425543233322010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173597942.

The product of its (nonzero) digits is 518400, while the sum is 39.

Adding to 425543233322010 its reverse (10223332345524), we get a palindrome (435766565667534).

The spelling of 425543233322010 in words is "four hundred twenty-five trillion, five hundred forty-three billion, two hundred thirty-three million, three hundred twenty-two thousand, ten".