601457464861 has 4 divisors (see below), whose sum is σ = 656135416224. Its totient is φ = 546779513500.

The previous prime is 601457464859. The next prime is 601457464871. The reversal of 601457464861 is 168464754106.

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 not a de Polignac number, because 601457464861 - 2¹ = 601457464859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 601457464799 and 601457464808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601457464871) 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, 27338975665 + ... + 27338975686.

It is an arithmetic number, because the mean of its divisors is an integer number (164033854056).

Almost surely, 2^601457464861 is an apocalyptic number.

It is an amenable number.

601457464861 is a deficient number, since it is larger than the sum of its proper divisors (54677951363).

601457464861 is a wasteful number, since it uses less digits than its factorization.

601457464861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54677951362.

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 601457464861 in words is "six hundred one billion, four hundred fifty-seven million, four hundred sixty-four thousand, eight hundred sixty-one".