694551325530134 has 48 divisors (see below), whose sum is σ = 1139893815919824. Its totient is φ = 316290116136960.

The previous prime is 694551325530131. The next prime is 694551325530149. The reversal of 694551325530134 is 431035523155496.

It is a super-2 number, since 2×694551325530134² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 694551325530134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (694551325530131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 751137974 + ... + 752062070.

It is an arithmetic number, because the mean of its divisors is an integer number (23747787831663).

Almost surely, 2^{694551325530134} is an apocalyptic number.

694551325530134 is a deficient number, since it is larger than the sum of its proper divisors (445342490389690).

694551325530134 is a wasteful number, since it uses less digits than its factorization.

694551325530134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947181 (or 947150 counting only the distinct ones).

The product of its (nonzero) digits is 29160000, while the sum is 56.

The spelling of 694551325530134 in words is "six hundred ninety-four trillion, five hundred fifty-one billion, three hundred twenty-five million, five hundred thirty thousand, one hundred thirty-four".