151377811213 has 2 divisors, whose sum is σ = 151377811214. Its totient is φ = 151377811212.

The previous prime is 151377811147. The next prime is 151377811223. The reversal of 151377811213 is 312118773151.

151377811213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134012369929 + 17365441284 = 366077^2 + 131778^2 .

It is a cyclic number.

It is not a de Polignac number, because 151377811213 - 2¹³ = 151377803021 is a prime.

It is a super-4 number, since 4×151377811213⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151377811223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75688905606 + 75688905607.

It is an arithmetic number, because the mean of its divisors is an integer number (75688905607).

Almost surely, 2^151377811213 is an apocalyptic number.

It is an amenable number.

151377811213 is a deficient number, since it is larger than the sum of its proper divisors (1).

151377811213 is an equidigital number, since it uses as much as digits as its factorization.

151377811213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 40.

The spelling of 151377811213 in words is "one hundred fifty-one billion, three hundred seventy-seven million, eight hundred eleven thousand, two hundred thirteen".