1425616651610 has 16 divisors (see below), whose sum is σ = 2575177504416. Its totient is φ = 568231653648.

The previous prime is 1425616651603. The next prime is 1425616651633. The reversal of 1425616651610 is 161566165241.

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, 251872904 + ... + 251878563.

It is an arithmetic number, because the mean of its divisors is an integer number (160948594026).

Almost surely, 2^{1425616651610} is an apocalyptic number.

1425616651610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1425616651610 is a deficient number, since it is larger than the sum of its proper divisors (1149560852806).

1425616651610 is a wasteful number, since it uses less digits than its factorization.

1425616651610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503751757.

The product of its (nonzero) digits is 259200, while the sum is 44.

The spelling of 1425616651610 in words is "one trillion, four hundred twenty-five billion, six hundred sixteen million, six hundred fifty-one thousand, six hundred ten".