542364461513 has 4 divisors (see below), whose sum is σ = 619845098880. Its totient is φ = 464883824148.

The previous prime is 542364461447. The next prime is 542364461533. The reversal of 542364461513 is 315164463245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 542364461513 - 2⁸ = 542364461257 is a prime.

It is a super-2 number, since 2×542364461513² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (542364461533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38740318673 + ... + 38740318686.

It is an arithmetic number, because the mean of its divisors is an integer number (154961274720).

Almost surely, 2^542364461513 is an apocalyptic number.

It is an amenable number.

542364461513 is a deficient number, since it is larger than the sum of its proper divisors (77480637367).

542364461513 is an equidigital number, since it uses as much as digits as its factorization.

542364461513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77480637366.

The product of its digits is 1036800, while the sum is 44.

The spelling of 542364461513 in words is "five hundred forty-two billion, three hundred sixty-four million, four hundred sixty-one thousand, five hundred thirteen".