1030255541534 has 4 divisors (see below), whose sum is σ = 1545383312304. Its totient is φ = 515127770766.

The previous prime is 1030255541521. The next prime is 1030255541639. The reversal of 1030255541534 is 4351455520301.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1030255541534² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257563885382 + ... + 257563885385.

It is an arithmetic number, because the mean of its divisors is an integer number (386345828076).

Almost surely, 2^{1030255541534} is an apocalyptic number.

1030255541534 is a deficient number, since it is larger than the sum of its proper divisors (515127770770).

1030255541534 is an equidigital number, since it uses as much as digits as its factorization.

1030255541534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515127770769.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 1030255541534 in words is "one trillion, thirty billion, two hundred fifty-five million, five hundred forty-one thousand, five hundred thirty-four".