83860291401051 has 16 divisors (see below), whose sum is σ = 122064084793728. Its totient is φ = 50788802731200.

The previous prime is 83860291400987. The next prime is 83860291401083. The reversal of 83860291401051 is 15010419206838.

It is a happy number.

It is not a de Polignac number, because 83860291401051 - 2⁶ = 83860291400987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83860291401751) 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, 890359690 + ... + 890453871.

It is an arithmetic number, because the mean of its divisors is an integer number (7629005299608).

Almost surely, 2^{83860291401051} is an apocalyptic number.

83860291401051 is a deficient number, since it is larger than the sum of its proper divisors (38203793392677).

83860291401051 is a wasteful number, since it uses less digits than its factorization.

83860291401051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780815002.

The product of its (nonzero) digits is 414720, while the sum is 48.

The spelling of 83860291401051 in words is "eighty-three trillion, eight hundred sixty billion, two hundred ninety-one million, four hundred one thousand, fifty-one".