1425020510 has 32 divisors (see below), whose sum is σ = 2613552480. Its totient is φ = 559264768.

The previous prime is 1425020503. The next prime is 1425020537. The reversal of 1425020510 is 150205241.

It is a congruent number.

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, 347834 + ... + 351906.

It is an arithmetic number, because the mean of its divisors is an integer number (81673515).

Almost surely, 2^1425020510 is an apocalyptic number.

1425020510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1425020510 is a deficient number, since it is larger than the sum of its proper divisors (1188531970).

1425020510 is a wasteful number, since it uses less digits than its factorization.

1425020510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4732.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1425020510 is about 37749.4438369627. The cubic root of 1425020510 is about 1125.3139561614.

Adding to 1425020510 its reverse (150205241), we get a palindrome (1575225751).

The spelling of 1425020510 in words is "one billion, four hundred twenty-five million, twenty thousand, five hundred ten".