1464314350157 has 4 divisors (see below), whose sum is σ = 1464317534940. Its totient is φ = 1464311165376.

The previous prime is 1464314350127. The next prime is 1464314350193. The reversal of 1464314350157 is 7510534134641.

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

It can be written as a sum of positive squares in 2 ways, for example, as 807794703076 + 656519647081 = 898774^2 + 810259^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1464314350157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1464314350127) 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, 756428 + ... + 1871045.

It is an arithmetic number, because the mean of its divisors is an integer number (366079383735).

Almost surely, 2^{1464314350157} is an apocalyptic number.

It is an amenable number.

1464314350157 is a deficient number, since it is larger than the sum of its proper divisors (3184783).

1464314350157 is an equidigital number, since it uses as much as digits as its factorization.

1464314350157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3184782.

The product of its (nonzero) digits is 604800, while the sum is 44.

Adding to 1464314350157 its reverse (7510534134641), we get a palindrome (8974848484798).

The spelling of 1464314350157 in words is "one trillion, four hundred sixty-four billion, three hundred fourteen million, three hundred fifty thousand, one hundred fifty-seven".