2254152551542 has 16 divisors (see below), whose sum is σ = 3484850339520. Its totient is φ = 1092975778368.

The previous prime is 2254152551533. The next prime is 2254152551557. The reversal of 2254152551542 is 2451552514522.

It is a super-3 number, since 3×2254152551542³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

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, 109991343 + ... + 110011834.

It is an arithmetic number, because the mean of its divisors is an integer number (217803146220).

Almost surely, 2^{2254152551542} is an apocalyptic number.

2254152551542 is a deficient number, since it is larger than the sum of its proper divisors (1230697787978).

2254152551542 is a wasteful number, since it uses less digits than its factorization.

2254152551542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220003335.

The product of its digits is 800000, while the sum is 43.

The spelling of 2254152551542 in words is "two trillion, two hundred fifty-four billion, one hundred fifty-two million, five hundred fifty-one thousand, five hundred forty-two".