1051556325114 has 32 divisors (see below), whose sum is σ = 2104467899904. Its totient is φ = 350292983600.

The previous prime is 1051556325109. The next prime is 1051556325119. The reversal of 1051556325114 is 4115236551501.

It is an interprime number because it is at equal distance from previous prime (1051556325109) and next prime (1051556325119).

It is a super-2 number, since 2×1051556325114² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051556325119) 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, 78170089 + ... + 78183539.

It is an arithmetic number, because the mean of its divisors is an integer number (65764621872).

Almost surely, 2^{1051556325114} is an apocalyptic number.

1051556325114 is an abundant number, since it is smaller than the sum of its proper divisors (1052911574790).

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

1051556325114 is a wasteful number, since it uses less digits than its factorization.

1051556325114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20882.

The product of its (nonzero) digits is 90000, while the sum is 39.

The spelling of 1051556325114 in words is "one trillion, fifty-one billion, five hundred fifty-six million, three hundred twenty-five thousand, one hundred fourteen".