425140736251052 has 12 divisors (see below), whose sum is σ = 752355797298840. Its totient is φ = 210181937022816.

The previous prime is 425140736251001. The next prime is 425140736251057. The reversal of 425140736251052 is 250152637041524.

It is a super-2 number, since 2×425140736251052² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 425140736250988 and 425140736251006.

It is not an unprimeable number, because it can be changed into a prime (425140736251057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597107775278 + ... + 597107775989.

It is an arithmetic number, because the mean of its divisors is an integer number (62696316441570).

Almost surely, 2^{425140736251052} is an apocalyptic number.

It is an amenable number.

425140736251052 is a deficient number, since it is larger than the sum of its proper divisors (327215061047788).

425140736251052 is a wasteful number, since it uses less digits than its factorization.

425140736251052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194215551360 (or 1194215551358 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 47.

The spelling of 425140736251052 in words is "four hundred twenty-five trillion, one hundred forty billion, seven hundred thirty-six million, two hundred fifty-one thousand, fifty-two".