376457621713 has 2 divisors, whose sum is σ = 376457621714. Its totient is φ = 376457621712.

The previous prime is 376457621689. The next prime is 376457621737. The reversal of 376457621713 is 317126754673.

It is a balanced prime because it is at equal distance from previous prime (376457621689) and next prime (376457621737).

It can be written as a sum of positive squares in only one way, i.e., 374627236624 + 1830385089 = 612068^2 + 42783^2 .

It is a cyclic number.

It is not a de Polignac number, because 376457621713 - 2²¹ = 376455524561 is a prime.

It is not a weakly prime, because it can be changed into another prime (376457621213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188228810856 + 188228810857.

It is an arithmetic number, because the mean of its divisors is an integer number (188228810857).

Almost surely, 2^376457621713 is an apocalyptic number.

It is an amenable number.

376457621713 is a deficient number, since it is larger than the sum of its proper divisors (1).

376457621713 is an equidigital number, since it uses as much as digits as its factorization.

376457621713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4445280, while the sum is 52.

The spelling of 376457621713 in words is "three hundred seventy-six billion, four hundred fifty-seven million, six hundred twenty-one thousand, seven hundred thirteen".