103054251554 has 16 divisors (see below), whose sum is σ = 159002449848. Its totient is φ = 50057701632.

The previous prime is 103054251463. The next prime is 103054251581. The reversal of 103054251554 is 455152450301.

It can be written as a sum of positive squares in 4 ways, for example, as 62018431225 + 41035820329 = 249035^2 + 202573^2 .

It is a super-2 number, since 2×103054251554² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018007 + ... + 1114650.

Almost surely, 2^103054251554 is an apocalyptic number.

103054251554 is a deficient number, since it is larger than the sum of its proper divisors (55948198294).

103054251554 is a wasteful number, since it uses less digits than its factorization.

103054251554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133349.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 103054251554 in words is "one hundred three billion, fifty-four million, two hundred fifty-one thousand, five hundred fifty-four".