1055114055242 has 8 divisors (see below), whose sum is σ = 1704415012356. Its totient is φ = 486975717792.

The previous prime is 1055114055241. The next prime is 1055114055253. The reversal of 1055114055242 is 2425504115501.

It can be written as a sum of positive squares in 2 ways, for example, as 1035410037601 + 19704017641 = 1017551^2 + 140371^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1055114055242² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055114055241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20290654883 + ... + 20290654934.

Almost surely, 2^{1055114055242} is an apocalyptic number.

1055114055242 is a deficient number, since it is larger than the sum of its proper divisors (649300957114).

1055114055242 is a wasteful number, since it uses less digits than its factorization.

1055114055242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40581309832.

The product of its (nonzero) digits is 40000, while the sum is 35.

The spelling of 1055114055242 in words is "one trillion, fifty-five billion, one hundred fourteen million, fifty-five thousand, two hundred forty-two".