954543515342 has 4 divisors (see below), whose sum is σ = 1431815273016. Its totient is φ = 477271757670.

The previous prime is 954543515257. The next prime is 954543515363. The reversal of 954543515342 is 243515345459.

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

It is a super-2 number, since 2×954543515342² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238635878834 + ... + 238635878837.

It is an arithmetic number, because the mean of its divisors is an integer number (357953818254).

Almost surely, 2^954543515342 is an apocalyptic number.

954543515342 is a deficient number, since it is larger than the sum of its proper divisors (477271757674).

954543515342 is a wasteful number, since it uses less digits than its factorization.

954543515342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477271757673.

The product of its digits is 6480000, while the sum is 50.

The spelling of 954543515342 in words is "nine hundred fifty-four billion, five hundred forty-three million, five hundred fifteen thousand, three hundred forty-two".