141972691263 has 16 divisors (see below), whose sum is σ = 203865322080. Its totient is φ = 87364767744.

The previous prime is 141972691253. The next prime is 141972691279. The reversal of 141972691263 is 362196279141.

It is a happy number.

It is not a de Polignac number, because 141972691263 - 2¹³ = 141972683071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141972691213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1673395 + ... + 1756187.

It is an arithmetic number, because the mean of its divisors is an integer number (12741582630).

Almost surely, 2^141972691263 is an apocalyptic number.

141972691263 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

141972691263 is a deficient number, since it is larger than the sum of its proper divisors (61892630817).

141972691263 is a wasteful number, since it uses less digits than its factorization.

141972691263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126778.

The product of its digits is 979776, while the sum is 51.

The spelling of 141972691263 in words is "one hundred forty-one billion, nine hundred seventy-two million, six hundred ninety-one thousand, two hundred sixty-three".