514510553454100 has 72 divisors (see below), whose sum is σ = 1276112788554240. Its totient is φ = 176386113813120.

The previous prime is 514510553453999. The next prime is 514510553454101. The reversal of 514510553454100 is 1454355015415.

It is a super-2 number, since 2×514510553454100² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514510553454101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29407399 + ... + 43517998.

It is an arithmetic number, because the mean of its divisors is an integer number (17723788729920).

Almost surely, 2^{514510553454100} is an apocalyptic number.

514510553454100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

514510553454100 is an abundant number, since it is smaller than the sum of its proper divisors (761602235100140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514510553454100 is a wasteful number, since it uses less digits than its factorization.

514510553454100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72935497 (or 72935490 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 43.

The spelling of 514510553454100 in words is "five hundred fourteen trillion, five hundred ten billion, five hundred fifty-three million, four hundred fifty-four thousand, one hundred".