543140452345425 has 48 divisors (see below), whose sum is σ = 979630296939840. Its totient is φ = 263340173088000.

The previous prime is 543140452345417. The next prime is 543140452345433. The reversal of 543140452345425 is 524543254041345.

It is an interprime number because it is at equal distance from previous prime (543140452345417) and next prime (543140452345433).

It is not a de Polignac number, because 543140452345425 - 2³ = 543140452345417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 605878431 + ... + 606774219.

It is an arithmetic number, because the mean of its divisors is an integer number (20408964519580).

Almost surely, 2^{543140452345425} is an apocalyptic number.

543140452345425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

543140452345425 is a deficient number, since it is larger than the sum of its proper divisors (436489844594415).

543140452345425 is a wasteful number, since it uses less digits than its factorization.

543140452345425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630754 (or 1630749 counting only the distinct ones).

The product of its (nonzero) digits is 23040000, while the sum is 51.

The spelling of 543140452345425 in words is "five hundred forty-three trillion, one hundred forty billion, four hundred fifty-two million, three hundred forty-five thousand, four hundred twenty-five".