1051425115002 has 32 divisors (see below), whose sum is σ = 2336628418560. Its totient is φ = 350455813920.

The previous prime is 1051425114989. The next prime is 1051425115003. The reversal of 1051425115002 is 2005115241501.

It is a happy number.

1051425115002 is a `hidden beast` number, since 1 + 0 + 5 + 142 + 5 + 11 + 500 + 2 = 666.

It is a super-2 number, since 2×1051425115002² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1051425115003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477127 + ... + 1526597.

It is an arithmetic number, because the mean of its divisors is an integer number (73019638080).

Almost surely, 2^{1051425115002} is an apocalyptic number.

1051425115002 is an abundant number, since it is smaller than the sum of its proper divisors (1285203303558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1051425115002 is a wasteful number, since it uses less digits than its factorization.

1051425115002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068035 (or 1068029 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

The spelling of 1051425115002 in words is "one trillion, fifty-one billion, four hundred twenty-five million, one hundred fifteen thousand, two".