1053234514551 has 8 divisors (see below), whose sum is σ = 1449613095424. Its totient is φ = 679506138360.

The previous prime is 1053234514523. The next prime is 1053234514559. The reversal of 1053234514551 is 1554154323501.

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

It is not a de Polignac number, because 1053234514551 - 2⁶ = 1053234514487 is a prime.

It is a super-2 number, since 2×1053234514551² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053234514559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5662551061 + ... + 5662551246.

It is an arithmetic number, because the mean of its divisors is an integer number (181201636928).

Almost surely, 2^{1053234514551} is an apocalyptic number.

1053234514551 is a deficient number, since it is larger than the sum of its proper divisors (396378580873).

1053234514551 is a wasteful number, since it uses less digits than its factorization.

1053234514551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11325102341.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 1053234514551 in words is "one trillion, fifty-three billion, two hundred thirty-four million, five hundred fourteen thousand, five hundred fifty-one".