1425010157770 has 16 divisors (see below), whose sum is σ = 2565445112928. Its totient is φ = 569909212240.

The previous prime is 1425010157741. The next prime is 1425010157797. The reversal of 1425010157770 is 777510105241.

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, 11793244 + ... + 11913463.

It is an arithmetic number, because the mean of its divisors is an integer number (160340319558).

Almost surely, 2^{1425010157770} is an apocalyptic number.

1425010157770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1425010157770 is a deficient number, since it is larger than the sum of its proper divisors (1140434955158).

1425010157770 is a wasteful number, since it uses less digits than its factorization.

1425010157770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23712725.

The product of its (nonzero) digits is 68600, while the sum is 40.

The spelling of 1425010157770 in words is "one trillion, four hundred twenty-five billion, ten million, one hundred fifty-seven thousand, seven hundred seventy".