145627614701 has 2 divisors, whose sum is σ = 145627614702. Its totient is φ = 145627614700.

The previous prime is 145627614617. The next prime is 145627614731. The reversal of 145627614701 is 107416726541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116758206601 + 28869408100 = 341699^2 + 169910^2 .

It is a cyclic number.

It is not a de Polignac number, because 145627614701 - 2¹⁴ = 145627598317 is a prime.

It is a super-2 number, since 2×145627614701² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145627614731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72813807350 + 72813807351.

It is an arithmetic number, because the mean of its divisors is an integer number (72813807351).

Almost surely, 2^145627614701 is an apocalyptic number.

It is an amenable number.

145627614701 is a deficient number, since it is larger than the sum of its proper divisors (1).

145627614701 is an equidigital number, since it uses as much as digits as its factorization.

145627614701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 145627614701 in words is "one hundred forty-five billion, six hundred twenty-seven million, six hundred fourteen thousand, seven hundred one".