425150554 has 16 divisors (see below), whose sum is σ = 659151360. Its totient is φ = 205451280.

The previous prime is 425150533. The next prime is 425150563. The reversal of 425150554 is 455051524.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 48867 + ... + 56905.

It is an arithmetic number, because the mean of its divisors is an integer number (41196960).

Almost surely, 2^425150554 is an apocalyptic number.

425150554 is a deficient number, since it is larger than the sum of its proper divisors (234000806).

425150554 is a wasteful number, since it uses less digits than its factorization.

425150554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8925.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 425150554 is about 20619.1792756162. The cubic root of 425150554 is about 751.9360669297.

The spelling of 425150554 in words is "four hundred twenty-five million, one hundred fifty thousand, five hundred fifty-four".