425084171755 has 16 divisors (see below), whose sum is σ = 537074601120. Its totient is φ = 322093352448.

The previous prime is 425084171749. The next prime is 425084171773. The reversal of 425084171755 is 557171480524.

It is a cyclic number.

It is not a de Polignac number, because 425084171755 - 2¹¹ = 425084169707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 425084171699 and 425084171708.

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, 117652 + ... + 929521.

It is an arithmetic number, because the mean of its divisors is an integer number (33567162570).

Almost surely, 2^425084171755 is an apocalyptic number.

425084171755 is a deficient number, since it is larger than the sum of its proper divisors (111990429365).

425084171755 is a wasteful number, since it uses less digits than its factorization.

425084171755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051470.

The product of its (nonzero) digits is 1568000, while the sum is 49.

The spelling of 425084171755 in words is "four hundred twenty-five billion, eighty-four million, one hundred seventy-one thousand, seven hundred fifty-five".