425050522451554 has 16 divisors (see below), whose sum is σ = 638421359538816. Its totient is φ = 212243554026000.

The previous prime is 425050522451537. The next prime is 425050522451561. The reversal of 425050522451554 is 455154225050524.

It is a super-2 number, since 2×425050522451554² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 425050522451498 and 425050522451507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32238877 + ... + 43467760.

It is an arithmetic number, because the mean of its divisors is an integer number (39901334971176).

Almost surely, 2^{425050522451554} is an apocalyptic number.

425050522451554 is a deficient number, since it is larger than the sum of its proper divisors (213370837087262).

425050522451554 is a wasteful number, since it uses less digits than its factorization.

425050522451554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75710361.

The product of its (nonzero) digits is 8000000, while the sum is 49.

The spelling of 425050522451554 in words is "four hundred twenty-five trillion, fifty billion, five hundred twenty-two million, four hundred fifty-one thousand, five hundred fifty-four".