425735357050 has 12 divisors (see below), whose sum is σ = 791867764206. Its totient is φ = 170294142800.

The previous prime is 425735357039. The next prime is 425735357053. The reversal of 425735357050 is 50753537524.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 407035068049 + 18700289001 = 637993^2 + 136749^2 .

It is not an unprimeable number, because it can be changed into a prime (425735357053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4257353521 + ... + 4257353620.

Almost surely, 2^425735357050 is an apocalyptic number.

425735357050 is a deficient number, since it is larger than the sum of its proper divisors (366132407156).

425735357050 is a wasteful number, since it uses less digits than its factorization.

425735357050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8514707153 (or 8514707148 counting only the distinct ones).

The product of its (nonzero) digits is 2205000, while the sum is 46.

The spelling of 425735357050 in words is "four hundred twenty-five billion, seven hundred thirty-five million, three hundred fifty-seven thousand, fifty".